520033400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3633

約数の個数: 96

約数和(自身を含む): 1310340240

約数和(自身を除く): 790306840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 43, 50, 68, 85, 86, 100, 136, 170, 172, 200, 215, 340, 344, 425, 430, 680, 731, 850, 860, 1075, 1462, 1700, 1720, 2150, 2924, 3400, 3557, 3655, 4300, 5848, 7114, 7310, 8600, 14228, 14620, 17785, 18275, 28456, 29240, 35570, 36550, 60469, 71140, 73100, 88925, 120938, 142280, 146200, 152951, 177850, 241876, 302345, 305902, 355700, 483752, 604690, 611804, 711400, 764755, 1209380, 1223608, 1511725, 1529510, 2418760, 2600167, 3023450, 3059020, 3823775, 5200334, 6046900, 6118040, 7647550, 10400668, 12093800, 13000835, 15295100, 20801336, 26001670, 30590200, 52003340, 65004175, 104006680, 130008350, 260016700, 520033400]

約数ペア:

[(1, 520033400), (2, 260016700), (4, 130008350), (5, 104006680), (8, 65004175), (10, 52003340), (17, 30590200), (20, 26001670), (25, 20801336), (34, 15295100), (40, 13000835), (43, 12093800), (50, 10400668), (68, 7647550), (85, 6118040), (86, 6046900), (100, 5200334), (136, 3823775), (170, 3059020), (172, 3023450), (200, 2600167), (215, 2418760), (340, 1529510), (344, 1511725), (425, 1223608), (430, 1209380), (680, 764755), (731, 711400), (850, 611804), (860, 604690), (1075, 483752), (1462, 355700), (1700, 305902), (1720, 302345), (2150, 241876), (2924, 177850), (3400, 152951), (3557, 146200), (3655, 142280), (4300, 120938), (5848, 88925), (7114, 73100), (7310, 71140), (8600, 60469), (14228, 36550), (14620, 35570), (17785, 29240), (18275, 28456)]