20106856650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{477031}}^1$

素因数の和:477327

約数の個数: 48

約数和(自身を含む): 50042564928

約数和(自身を除く): 29935708278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 281, 562, 843, 1405, 1686, 2810, 4215, 7025, 8430, 14050, 21075, 42150, 477031, 954062, 1431093, 2385155, 2862186, 4770310, 7155465, 11925775, 14310930, 23851550, 35777325, 71554650, 134045711, 268091422, 402137133, 670228555, 804274266, 1340457110, 2010685665, 3351142775, 4021371330, 6702285550, 10053428325, 20106856650]

約数ペア:

[(1, 20106856650), (2, 10053428325), (3, 6702285550), (5, 4021371330), (6, 3351142775), (10, 2010685665), (15, 1340457110), (25, 804274266), (30, 670228555), (50, 402137133), (75, 268091422), (150, 134045711), (281, 71554650), (562, 35777325), (843, 23851550), (1405, 14310930), (1686, 11925775), (2810, 7155465), (4215, 4770310), (7025, 2862186), (8430, 2385155), (14050, 1431093), (21075, 954062), (42150, 477031)]