8624200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 13874360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 107, 124, 130, 155, 200, 214, 248, 260, 310, 325, 403, 428, 520, 535, 620, 650, 775, 806, 856, 1070, 1240, 1300, 1391, 1550, 1612, 2015, 2140, 2600, 2675, 2782, 3100, 3224, 3317, 4030, 4280, 5350, 5564, 6200, 6634, 6955, 8060, 10075, 10700, 11128, 13268, 13910, 16120, 16585, 20150, 21400, 26536, 27820, 33170, 34775, 40300, 43121, 55640, 66340, 69550, 80600, 82925, 86242, 132680, 139100, 165850, 172484, 215605, 278200, 331700, 344968, 431210, 663400, 862420, 1078025, 1724840, 2156050, 4312100, 8624200]

約数ペア:

[(1, 8624200), (2, 4312100), (4, 2156050), (5, 1724840), (8, 1078025), (10, 862420), (13, 663400), (20, 431210), (25, 344968), (26, 331700), (31, 278200), (40, 215605), (50, 172484), (52, 165850), (62, 139100), (65, 132680), (100, 86242), (104, 82925), (107, 80600), (124, 69550), (130, 66340), (155, 55640), (200, 43121), (214, 40300), (248, 34775), (260, 33170), (310, 27820), (325, 26536), (403, 21400), (428, 20150), (520, 16585), (535, 16120), (620, 13910), (650, 13268), (775, 11128), (806, 10700), (856, 10075), (1070, 8060), (1240, 6955), (1300, 6634), (1391, 6200), (1550, 5564), (1612, 5350), (2015, 4280), (2140, 4030), (2600, 3317), (2675, 3224), (2782, 3100)]