14781700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2856

約数の個数: 36

約数和(自身を含む): 32693220

約数和(自身を除く): 17911520

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 2789, 5300, 5578, 11156, 13945, 27890, 55780, 69725, 139450, 147817, 278900, 295634, 591268, 739085, 1478170, 2956340, 3695425, 7390850, 14781700]

約数ペア:

[(1, 14781700), (2, 7390850), (4, 3695425), (5, 2956340), (10, 1478170), (20, 739085), (25, 591268), (50, 295634), (53, 278900), (100, 147817), (106, 139450), (212, 69725), (265, 55780), (530, 27890), (1060, 13945), (1325, 11156), (2650, 5578), (2789, 5300)]