9993800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 23502960

約数和(自身を除く): 13509160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 467, 535, 856, 934, 1070, 1868, 2140, 2335, 2675, 3736, 4280, 4670, 5350, 9340, 10700, 11675, 18680, 21400, 23350, 46700, 49969, 93400, 99938, 199876, 249845, 399752, 499690, 999380, 1249225, 1998760, 2498450, 4996900, 9993800]

約数ペア:

[(1, 9993800), (2, 4996900), (4, 2498450), (5, 1998760), (8, 1249225), (10, 999380), (20, 499690), (25, 399752), (40, 249845), (50, 199876), (100, 99938), (107, 93400), (200, 49969), (214, 46700), (428, 23350), (467, 21400), (535, 18680), (856, 11675), (934, 10700), (1070, 9340), (1868, 5350), (2140, 4670), (2335, 4280), (2675, 3736)]