87638200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 225610560

約数和(自身を除く): 137972360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 650, 740, 911, 925, 962, 1300, 1480, 1822, 1850, 1924, 2405, 2600, 3644, 3700, 3848, 4555, 4810, 7288, 7400, 9110, 9620, 11843, 12025, 18220, 19240, 22775, 23686, 24050, 33707, 36440, 45550, 47372, 48100, 59215, 67414, 91100, 94744, 96200, 118430, 134828, 168535, 182200, 236860, 269656, 296075, 337070, 438191, 473720, 592150, 674140, 842675, 876382, 1184300, 1348280, 1685350, 1752764, 2190955, 2368600, 3370700, 3505528, 4381910, 6741400, 8763820, 10954775, 17527640, 21909550, 43819100, 87638200]

約数ペア:

[(1, 87638200), (2, 43819100), (4, 21909550), (5, 17527640), (8, 10954775), (10, 8763820), (13, 6741400), (20, 4381910), (25, 3505528), (26, 3370700), (37, 2368600), (40, 2190955), (50, 1752764), (52, 1685350), (65, 1348280), (74, 1184300), (100, 876382), (104, 842675), (130, 674140), (148, 592150), (185, 473720), (200, 438191), (260, 337070), (296, 296075), (325, 269656), (370, 236860), (481, 182200), (520, 168535), (650, 134828), (740, 118430), (911, 96200), (925, 94744), (962, 91100), (1300, 67414), (1480, 59215), (1822, 48100), (1850, 47372), (1924, 45550), (2405, 36440), (2600, 33707), (3644, 24050), (3700, 23686), (3848, 22775), (4555, 19240), (4810, 18220), (7288, 12025), (7400, 11843), (9110, 9620)]