207850740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27277}}^1$

素因数の和:27416

約数の個数: 48

約数和(自身を含む): 586586112

約数和(自身を除く): 378735372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 27277, 54554, 81831, 109108, 136385, 163662, 272770, 327324, 409155, 545540, 818310, 1636620, 3464179, 6928358, 10392537, 13856716, 17320895, 20785074, 34641790, 41570148, 51962685, 69283580, 103925370, 207850740]

約数ペア:

[(1, 207850740), (2, 103925370), (3, 69283580), (4, 51962685), (5, 41570148), (6, 34641790), (10, 20785074), (12, 17320895), (15, 13856716), (20, 10392537), (30, 6928358), (60, 3464179), (127, 1636620), (254, 818310), (381, 545540), (508, 409155), (635, 327324), (762, 272770), (1270, 163662), (1524, 136385), (1905, 109108), (2540, 81831), (3810, 54554), (7620, 27277)]