105877150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{19427}}^1$

素因数の和:19548

約数の個数: 24

約数和(自身を含む): 198748440

約数和(自身を除く): 92871290

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 19427, 38854, 97135, 194270, 485675, 971350, 2117543, 4235086, 10587715, 21175430, 52938575, 105877150]

約数ペア:

[(1, 105877150), (2, 52938575), (5, 21175430), (10, 10587715), (25, 4235086), (50, 2117543), (109, 971350), (218, 485675), (545, 194270), (1090, 97135), (2725, 38854), (5450, 19427)]