70913250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31517}}^1$

素因数の和:31540

約数の個数: 48

約数和(自身を含む): 191755512

約数和(自身を除く): 120842262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 31517, 63034, 94551, 157585, 189102, 283653, 315170, 472755, 567306, 787925, 945510, 1418265, 1575850, 2363775, 2836530, 3939625, 4727550, 7091325, 7879250, 11818875, 14182650, 23637750, 35456625, 70913250]

約数ペア:

[(1, 70913250), (2, 35456625), (3, 23637750), (5, 14182650), (6, 11818875), (9, 7879250), (10, 7091325), (15, 4727550), (18, 3939625), (25, 2836530), (30, 2363775), (45, 1575850), (50, 1418265), (75, 945510), (90, 787925), (125, 567306), (150, 472755), (225, 315170), (250, 283653), (375, 189102), (450, 157585), (750, 94551), (1125, 63034), (2250, 31517)]