90948750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 230926080

約数和(自身を除く): 139977330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 125, 150, 158, 237, 250, 307, 375, 395, 474, 614, 625, 750, 790, 921, 1185, 1250, 1535, 1842, 1875, 1975, 2370, 3070, 3750, 3950, 4605, 5925, 7675, 9210, 9875, 11850, 15350, 19750, 23025, 24253, 29625, 38375, 46050, 48506, 49375, 59250, 72759, 76750, 98750, 115125, 121265, 145518, 148125, 191875, 230250, 242530, 296250, 363795, 383750, 575625, 606325, 727590, 1151250, 1212650, 1818975, 3031625, 3637950, 6063250, 9094875, 15158125, 18189750, 30316250, 45474375, 90948750]

約数ペア:

[(1, 90948750), (2, 45474375), (3, 30316250), (5, 18189750), (6, 15158125), (10, 9094875), (15, 6063250), (25, 3637950), (30, 3031625), (50, 1818975), (75, 1212650), (79, 1151250), (125, 727590), (150, 606325), (158, 575625), (237, 383750), (250, 363795), (307, 296250), (375, 242530), (395, 230250), (474, 191875), (614, 148125), (625, 145518), (750, 121265), (790, 115125), (921, 98750), (1185, 76750), (1250, 72759), (1535, 59250), (1842, 49375), (1875, 48506), (1975, 46050), (2370, 38375), (3070, 29625), (3750, 24253), (3950, 23025), (4605, 19750), (5925, 15350), (7675, 11850), (9210, 9875)]