11688750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{1039}}^1$

素因数の和:1067

約数の個数: 60

約数和(自身を含む): 31677360

約数和(自身を除く): 19988610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1039, 1125, 1250, 1875, 2078, 2250, 3117, 3750, 5195, 5625, 6234, 9351, 10390, 11250, 15585, 18702, 25975, 31170, 46755, 51950, 77925, 93510, 129875, 155850, 233775, 259750, 389625, 467550, 649375, 779250, 1168875, 1298750, 1948125, 2337750, 3896250, 5844375, 11688750]

約数ペア:

[(1, 11688750), (2, 5844375), (3, 3896250), (5, 2337750), (6, 1948125), (9, 1298750), (10, 1168875), (15, 779250), (18, 649375), (25, 467550), (30, 389625), (45, 259750), (50, 233775), (75, 155850), (90, 129875), (125, 93510), (150, 77925), (225, 51950), (250, 46755), (375, 31170), (450, 25975), (625, 18702), (750, 15585), (1039, 11250), (1125, 10390), (1250, 9351), (1875, 6234), (2078, 5625), (2250, 5195), (3117, 3750)]