Millorem l'algorisme anterior de càlcul de divisors. Creem una llista de llistes, fent una llista de parelles de nombres. S'aprofita la informació d'anar trobant divisors per trobar-ne d'altres. D'aquesta manera estalviem moltes divisions i obtenim els resultats més ràpid. Aquest projecte és dins dels materials que trobareu a http://ja.cat/matsnapdata:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAIrUlEQVR4nO3d3U8Tex7H8d+/5eW5M9FEwpoYr7wwxrhGDQbFuD6AJSHGA6VQqQXkUSgIghUEWiilFAotD6UtpQ9QyiaNGiM3EndjDPnszU5T9myY6cnIr3P8vJKJGodfv5m8nXbaAQWIJBKyB6BfGwMkqRggScUASSoGSFIxQJKKAZJUDJCkYoAklQCAZDIJl8uFyclJQ25TU1MIh8OyjyX9CSKRSCCbzWJvbw9tbW14+vQpfD4fPn78iL29Pfj9fuzt7Rlim52dlX08qUhiYmIC2WwW2WwWVVVV6O7uxtmzZ3Hv3j1UVVXh7t27uHTpEmw2G65evYqamhqcO3cOFRUVKC8vRy6Xy3+97G11dVX28aQiiffv32N3dxe7u7u4ePEiLl++jEePHiGXy6Gurg63bt1CR0cHTCYTqqurYTab8fjxYwwNDeHatWv49OlT/utLYSNjEePj49KjYYC/LjE2NoZMJoNMJoOtjVW4rPeNsz1/gO1UKj9/JpORfTypSOLdu3fY2dnBzs4O3j+6kP+9UbZ/Tf1+5M9kLMLpdGJ7exvb29uY+se5PxXBwMCAbkFVVlZibGxM8/7f3Q35+be3t2UfTyqScDqdSKfTSKfTRwK0WCxwOp2aInA4HDCZTLoEWF5ejtbW1qICVOZPp9OyjycVSbx9+xapVAqpVCof4IMHDxAKhRCNRjVFcObMGVRXV+sS4J07d2CxWIoKUJk/lUrJPp5UJDE6OopkMolkMpkPMJ1Oo729XVMAylNfMpnUJcB4PI5UKlVUgMr8yWRS9vGkIomRkZE/BGikjQEam3jz5g0SiQQSicT/DXB/f1+3B9NzrcIAlfkTiYRu69PJEMPDw9ja2sLW1taRAB0Oh+YA4/G4pgdTWysQCMDn80F5a+g4hQEq829tbWmag0qHGB4eRjweRzwezweYSqXyFxVaAoxGo5oeTG0tk8mEz58/w263w2azHbtvYYDK/Fr/IVDpEENDQ9jc3MTm5uaRM2BNTc2JnwE7OzsRj8fx5MkTeDyeY/ctDFCZf3NzU9McVDrE69evEYvFEIvFDPsaUJk/Fovptj6dDDE4OHhsgF++fMHh4aEum55rMcC/BjEwMIBoNIpoNGrYM6Ayv9bXolQ6hMPhQCQSQSQSyQfY39+P+/fvaw7w2bNnmq5A1dZqampCJBJBXV0dvF7vsfsWBqjMH4lEVGeg0iIcDgc2NjawsbGRD9Dn88FqtWoOMBaLYW5uTnU/tbX8fj88Hg/a2tpgt9uP3bcwQGX+jY0N1RmotIj+/n6Ew2GEw+F8gIODg/nPY7UEaLVaNV2Bqq01OzsLn8+HiYkJ1TNqYYDK/PzGJOMRfX19WF9fx/r6umFfAyrzr6+v67Y+nQzx6tWrYwPM5XLY39/XZdNzLQb41yB6e3uxtraGtbU1w54BlfnX1tZ0W59Ohujp6cHq6ipWV1fzAfb19eHGjRuaA3S73TCZTKr7qa2VyWTw4cMHNDQ0oL6+/th9CwNU5ue3ZRqP6OnpwcrKClZWVvIBDgwMoKKiQnOAXq8Xg4ODqvuprdXY2Ihv377BbDYXFaAy/8rKiuoMVFpEd3c3QqEQQqGQYZ+ClflDoZBu69PJEF1dXQgGgwgGg4a9CFHmDwaDso8nFUl0dnYeG6ARzoAM0LhER0cHlpeXsby8fCRAl8ulOcDDw0NNFwBqayl/bzabVd9ULgxQmX95eVl1Biot4uXLl1haWsLS0tKRz4JHRkaK+iRE7aMzQPsZ0Gw2w+/3H7tPYYDK/EtLS5rWp9Ih2tvbEQgEEAgE8gFOT0+jtrZWc4BjY2OwWCyq+2kN0G63q17RFgaozB8IBDStT6VDtLe3Y3FxEYuLi4Z9DajMv7i4qNv6dDJEW1sbFhYWsLCwYNgAlfkXFhZ0W59OhmhtbWWAJI2w2+3w+/3w+/35ACsrK3Hz5k3NAVZUVKjeQAqoB6jc0VxbW6t6QVEYoDK/2oULlR7x4sULzM/PY35+/shnwcV8V5zb7Ybb7VbdT+sZMBwOF3VHtDL//Py8pvWpdAibzQafzwefz3fkhtT6+nrNAY6OjupyR7SipaVF9fb6wgCV+X0+n6b1qXQIm82Gubk5zM3NGfY1oDK/ln8EVFpES0sLvF4vvF6vYT8LVubX8jqUSot4/vz5sQEa4QzIAI1LWK1WzM7OYnZ29sgPqLx+/brmAK9cuYLh4WHV/dTWUgIq9oZUZX7+RzXGI5qbm+HxeODxePIB3r59Gw8fPtQcYH19vS5vwyiKvSFVmV/t58lQ6RFNTU2YmZnBzMyM4Z6Cc7kcvrsb8vPPzMzotj6dDNHU1ITp6WlMT08b6iIkl8thZGQE390N+fmnp6dlH08qkrBYLPk3ko3yI3qV+LLZLL67G/Lza3kznEqLaGxsNFSAhfEpZ8CfEaDD4YDNZkM2m9VtTfojYTab4XK54HK5Sj7A/41POQMq84+Pj+t2YA4ODnDhwgWUlZXh1KlTaG5uhtVqxY8fP3R7DPrvj2ebmprC1NQUPI//ho+DD0p2S9pv4J+9d4/8+u+p3/Pzd3V16Xpw/H4/fvvtN5SVlR3ZTp8+jf7+fjgcDl0f71ckvn79it7eXkxOTiK46Ee85e/G2ey3EAwGMTk5CZvNpvt/08AAfz6h/CYWi8HpdBpy+xn3AR4cHOD8+fNHnoKbm5v5FKwzob7Lr4kXISeDAZJUDJCkYoAkFQMkqRggScUASSoGSFIxQJKKAZJUDJCkYoAkFQMkqRggScUASSoGSFIxQJKKAZJUDJCkYoAkFQMkqRggScUASSoGSFIxQJKKAZJUDJCkYoAkFQMkqRggScUASSoGSFIxQJKKAZJUDJCkYoAkFQMkqRggScUASSoGSFIxQJKKAZJUDJCkYoAkFQMkqRggScUASSoGSFIxQJKKAZJUDJCkYoAkFQMkqRggScUASSoGSFIxQJKKAZJU/wEhQpqGJyWKyAAAAABJRU5ErkJggg==data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAACtUlEQVR4nO3BMQEAAADCoPVPbQwfoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+Bo3+AAF/RMkcAAAAAElFTkSuQmCC601,602,303,204,155,126,10