228947157090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1\times {\mathrm{18301}}^1$

素因数の和:19844

約数の個数: 96

約数和(自身を含む): 601851899376

約数和(自身を除く): 372904742286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1433, 1455, 1746, 2866, 2910, 4299, 4365, 7165, 8598, 8730, 12897, 14330, 18301, 21495, 25794, 36602, 42990, 54903, 64485, 91505, 109806, 128970, 139001, 164709, 183010, 274515, 278002, 329418, 417003, 549030, 695005, 823545, 834006, 1251009, 1390010, 1647090, 1775197, 2085015, 2502018, 3550394, 4170030, 5325591, 6255045, 8875985, 10651182, 12510090, 15976773, 17751970, 26225333, 26627955, 31953546, 52450666, 53255910, 78675999, 79883865, 131126665, 157351998, 159767730, 236027997, 262253330, 393379995, 472055994, 786759990, 1180139985, 2360279970, 2543857301, 5087714602, 7631571903, 12719286505, 15263143806, 22894715709, 25438573010, 38157859515, 45789431418, 76315719030, 114473578545, 228947157090]

約数ペア:

[(1, 228947157090), (2, 114473578545), (3, 76315719030), (5, 45789431418), (6, 38157859515), (9, 25438573010), (10, 22894715709), (15, 15263143806), (18, 12719286505), (30, 7631571903), (45, 5087714602), (90, 2543857301), (97, 2360279970), (194, 1180139985), (291, 786759990), (485, 472055994), (582, 393379995), (873, 262253330), (970, 236027997), (1433, 159767730), (1455, 157351998), (1746, 131126665), (2866, 79883865), (2910, 78675999), (4299, 53255910), (4365, 52450666), (7165, 31953546), (8598, 26627955), (8730, 26225333), (12897, 17751970), (14330, 15976773), (18301, 12510090), (21495, 10651182), (25794, 8875985), (36602, 6255045), (42990, 5325591), (54903, 4170030), (64485, 3550394), (91505, 2502018), (109806, 2085015), (128970, 1775197), (139001, 1647090), (164709, 1390010), (183010, 1251009), (274515, 834006), (278002, 823545), (329418, 695005), (417003, 549030)]