125549660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{49429}}^1$

素因数の和:49565

約数の個数: 24

約数和(自身を含む): 265735680

約数和(自身を除く): 140186020

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 49429, 98858, 197716, 247145, 494290, 988580, 6277483, 12554966, 25109932, 31387415, 62774830, 125549660]

約数ペア:

[(1, 125549660), (2, 62774830), (4, 31387415), (5, 25109932), (10, 12554966), (20, 6277483), (127, 988580), (254, 494290), (508, 247145), (635, 197716), (1270, 98858), (2540, 49429)]