97662800

素因数分解:

$2^4\times 5^2\times {\mathrm{244157}}^1$

素因数の和:244175

約数の個数: 30

約数和(自身を含む): 234635838

約数和(自身を除く): 136973038

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 244157, 488314, 976628, 1220785, 1953256, 2441570, 3906512, 4883140, 6103925, 9766280, 12207850, 19532560, 24415700, 48831400, 97662800]

約数ペア:

[(1, 97662800), (2, 48831400), (4, 24415700), (5, 19532560), (8, 12207850), (10, 9766280), (16, 6103925), (20, 4883140), (25, 3906512), (40, 2441570), (50, 1953256), (80, 1220785), (100, 976628), (200, 488314), (400, 244157)]