147667980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19379}}^1$

素因数の和:19518

約数の個数: 48

約数和(自身を含む): 416747520

約数和(自身を除く): 269079540

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, 19379, 38758, 58137, 77516, 96895, 116274, 193790, 232548, 290685, 387580, 581370, 1162740, 2461133, 4922266, 7383399, 9844532, 12305665, 14766798, 24611330, 29533596, 36916995, 49222660, 73833990, 147667980]

約数ペア:

[(1, 147667980), (2, 73833990), (3, 49222660), (4, 36916995), (5, 29533596), (6, 24611330), (10, 14766798), (12, 12305665), (15, 9844532), (20, 7383399), (30, 4922266), (60, 2461133), (127, 1162740), (254, 581370), (381, 387580), (508, 290685), (635, 232548), (762, 193790), (1270, 116274), (1524, 96895), (1905, 77516), (2540, 58137), (3810, 38758), (7620, 19379)]