15672100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3024

約数の個数: 36

約数和(自身を含む): 34661844

約数和(自身を除く): 18989744

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 2957, 5300, 5914, 11828, 14785, 29570, 59140, 73925, 147850, 156721, 295700, 313442, 626884, 783605, 1567210, 3134420, 3918025, 7836050, 15672100]

約数ペア:

[(1, 15672100), (2, 7836050), (4, 3918025), (5, 3134420), (10, 1567210), (20, 783605), (25, 626884), (50, 313442), (53, 295700), (100, 156721), (106, 147850), (212, 73925), (265, 59140), (530, 29570), (1060, 14785), (1325, 11828), (2650, 5914), (2957, 5300)]