31344200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 74275380

約数和(自身を除く): 42931180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 2957, 5300, 5914, 10600, 11828, 14785, 23656, 29570, 59140, 73925, 118280, 147850, 156721, 295700, 313442, 591400, 626884, 783605, 1253768, 1567210, 3134420, 3918025, 6268840, 7836050, 15672100, 31344200]

約数ペア:

[(1, 31344200), (2, 15672100), (4, 7836050), (5, 6268840), (8, 3918025), (10, 3134420), (20, 1567210), (25, 1253768), (40, 783605), (50, 626884), (53, 591400), (100, 313442), (106, 295700), (200, 156721), (212, 147850), (265, 118280), (424, 73925), (530, 59140), (1060, 29570), (1325, 23656), (2120, 14785), (2650, 11828), (2957, 10600), (5300, 5914)]