68187750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{90917}}^1$

素因数の和:90937

約数の個数: 32

約数和(自身を含む): 170198496

約数和(自身を除く): 102010746

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 90917, 181834, 272751, 454585, 545502, 909170, 1363755, 2272925, 2727510, 4545850, 6818775, 11364625, 13637550, 22729250, 34093875, 68187750]

約数ペア:

[(1, 68187750), (2, 34093875), (3, 22729250), (5, 13637550), (6, 11364625), (10, 6818775), (15, 4545850), (25, 2727510), (30, 2272925), (50, 1363755), (75, 909170), (125, 545502), (150, 454585), (250, 272751), (375, 181834), (750, 90917)]