86098150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 78891290

約数列:

[1, 2, 5, 10, 25, 50, 71, 79, 142, 158, 307, 355, 395, 614, 710, 790, 1535, 1775, 1975, 3070, 3550, 3950, 5609, 7675, 11218, 15350, 21797, 24253, 28045, 43594, 48506, 56090, 108985, 121265, 140225, 217970, 242530, 280450, 544925, 606325, 1089850, 1212650, 1721963, 3443926, 8609815, 17219630, 43049075, 86098150]

約数ペア:

[(1, 86098150), (2, 43049075), (5, 17219630), (10, 8609815), (25, 3443926), (50, 1721963), (71, 1212650), (79, 1089850), (142, 606325), (158, 544925), (307, 280450), (355, 242530), (395, 217970), (614, 140225), (710, 121265), (790, 108985), (1535, 56090), (1775, 48506), (1975, 43594), (3070, 28045), (3550, 24253), (3950, 21797), (5609, 15350), (7675, 11218)]