103424620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 241832304

約数和(自身を除く): 138407684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 338, 370, 481, 676, 740, 827, 845, 962, 1654, 1690, 1924, 2405, 3308, 3380, 4135, 4810, 6253, 8270, 9620, 10751, 12506, 16540, 21502, 25012, 30599, 31265, 43004, 53755, 61198, 62530, 107510, 122396, 125060, 139763, 152995, 215020, 279526, 305990, 397787, 559052, 611980, 698815, 795574, 1397630, 1591148, 1988935, 2795260, 3977870, 5171231, 7955740, 10342462, 20684924, 25856155, 51712310, 103424620]

約数ペア:

[(1, 103424620), (2, 51712310), (4, 25856155), (5, 20684924), (10, 10342462), (13, 7955740), (20, 5171231), (26, 3977870), (37, 2795260), (52, 1988935), (65, 1591148), (74, 1397630), (130, 795574), (148, 698815), (169, 611980), (185, 559052), (260, 397787), (338, 305990), (370, 279526), (481, 215020), (676, 152995), (740, 139763), (827, 125060), (845, 122396), (962, 107510), (1654, 62530), (1690, 61198), (1924, 53755), (2405, 43004), (3308, 31265), (3380, 30599), (4135, 25012), (4810, 21502), (6253, 16540), (8270, 12506), (9620, 10751)]