93754960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90149}}^1$

素因数の和:90175

約数の個数: 40

約数和(自身を含む): 234750600

約数和(自身を除く): 140995640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90149, 180298, 360596, 450745, 721192, 901490, 1171937, 1442384, 1802980, 2343874, 3605960, 4687748, 5859685, 7211920, 9375496, 11719370, 18750992, 23438740, 46877480, 93754960]

約数ペア:

[(1, 93754960), (2, 46877480), (4, 23438740), (5, 18750992), (8, 11719370), (10, 9375496), (13, 7211920), (16, 5859685), (20, 4687748), (26, 3605960), (40, 2343874), (52, 1802980), (65, 1442384), (80, 1171937), (104, 901490), (130, 721192), (208, 450745), (260, 360596), (520, 180298), (1040, 90149)]