148533400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{23957}}^1$

素因数の和:24004

約数の個数: 48

約数和(自身を含む): 356495040

約数和(自身を除く): 207961640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 23957, 47914, 95828, 119785, 191656, 239570, 479140, 598925, 742667, 958280, 1197850, 1485334, 2395700, 2970668, 3713335, 4791400, 5941336, 7426670, 14853340, 18566675, 29706680, 37133350, 74266700, 148533400]

約数ペア:

[(1, 148533400), (2, 74266700), (4, 37133350), (5, 29706680), (8, 18566675), (10, 14853340), (20, 7426670), (25, 5941336), (31, 4791400), (40, 3713335), (50, 2970668), (62, 2395700), (100, 1485334), (124, 1197850), (155, 958280), (200, 742667), (248, 598925), (310, 479140), (620, 239570), (775, 191656), (1240, 119785), (1550, 95828), (3100, 47914), (6200, 23957)]