89588200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34457}}^1$

素因数の和:34486

約数の個数: 48

約数和(自身を含む): 224321580

約数和(自身を除く): 134733380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 34457, 68914, 137828, 172285, 275656, 344570, 447941, 689140, 861425, 895882, 1378280, 1722850, 1791764, 2239705, 3445700, 3583528, 4479410, 6891400, 8958820, 11198525, 17917640, 22397050, 44794100, 89588200]

約数ペア:

[(1, 89588200), (2, 44794100), (4, 22397050), (5, 17917640), (8, 11198525), (10, 8958820), (13, 6891400), (20, 4479410), (25, 3583528), (26, 3445700), (40, 2239705), (50, 1791764), (52, 1722850), (65, 1378280), (100, 895882), (104, 861425), (130, 689140), (200, 447941), (260, 344570), (325, 275656), (520, 172285), (650, 137828), (1300, 68914), (2600, 34457)]