20101076550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1942133}}^1$

素因数の和:1942174

約数の個数: 72

約数和(自身を含む): 56352960144

約数和(自身を除く): 36251883594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 1942133, 3884266, 5826399, 9710665, 11652798, 17479197, 19421330, 29131995, 34958394, 44669059, 48553325, 58263990, 87395985, 89338118, 97106650, 134007177, 145659975, 174791970, 223345295, 268014354, 291319950, 402021531, 436979925, 446690590, 670035885, 804043062, 873959850, 1116726475, 1340071770, 2010107655, 2233452950, 3350179425, 4020215310, 6700358850, 10050538275, 20101076550]

約数ペア:

[(1, 20101076550), (2, 10050538275), (3, 6700358850), (5, 4020215310), (6, 3350179425), (9, 2233452950), (10, 2010107655), (15, 1340071770), (18, 1116726475), (23, 873959850), (25, 804043062), (30, 670035885), (45, 446690590), (46, 436979925), (50, 402021531), (69, 291319950), (75, 268014354), (90, 223345295), (115, 174791970), (138, 145659975), (150, 134007177), (207, 97106650), (225, 89338118), (230, 87395985), (345, 58263990), (414, 48553325), (450, 44669059), (575, 34958394), (690, 29131995), (1035, 19421330), (1150, 17479197), (1725, 11652798), (2070, 9710665), (3450, 5826399), (5175, 3884266), (10350, 1942133)]