157031300

素因数分解:

$2^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{5669}}^1$

素因数の和:5960

約数の個数: 36

約数和(自身を含む): 342048420

約数和(自身を除く): 185017120

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 277, 554, 1108, 1385, 2770, 5540, 5669, 6925, 11338, 13850, 22676, 27700, 28345, 56690, 113380, 141725, 283450, 566900, 1570313, 3140626, 6281252, 7851565, 15703130, 31406260, 39257825, 78515650, 157031300]

約数ペア:

[(1, 157031300), (2, 78515650), (4, 39257825), (5, 31406260), (10, 15703130), (20, 7851565), (25, 6281252), (50, 3140626), (100, 1570313), (277, 566900), (554, 283450), (1108, 141725), (1385, 113380), (2770, 56690), (5540, 28345), (5669, 27700), (6925, 22676), (11338, 13850)]