2022963750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{179819}}^1$

素因数の和:179847

約数の個数: 60

約数和(自身を含む): 5477137380

約数和(自身を除く): 3454173630

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, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 179819, 359638, 539457, 899095, 1078914, 1618371, 1798190, 2697285, 3236742, 4495475, 5394570, 8091855, 8990950, 13486425, 16183710, 22477375, 26972850, 40459275, 44954750, 67432125, 80918550, 112386875, 134864250, 202296375, 224773750, 337160625, 404592750, 674321250, 1011481875, 2022963750]

約数ペア:

[(1, 2022963750), (2, 1011481875), (3, 674321250), (5, 404592750), (6, 337160625), (9, 224773750), (10, 202296375), (15, 134864250), (18, 112386875), (25, 80918550), (30, 67432125), (45, 44954750), (50, 40459275), (75, 26972850), (90, 22477375), (125, 16183710), (150, 13486425), (225, 8990950), (250, 8091855), (375, 5394570), (450, 4495475), (625, 3236742), (750, 2697285), (1125, 1798190), (1250, 1618371), (1875, 1078914), (2250, 899095), (3750, 539457), (5625, 359638), (11250, 179819)]