126078100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{11783}}^1$

素因数の和:11904

約数の個数: 36

約数和(自身を含む): 276169824

約数和(自身を除く): 150091724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 11783, 23566, 47132, 58915, 117830, 235660, 294575, 589150, 1178300, 1260781, 2521562, 5043124, 6303905, 12607810, 25215620, 31519525, 63039050, 126078100]

約数ペア:

[(1, 126078100), (2, 63039050), (4, 31519525), (5, 25215620), (10, 12607810), (20, 6303905), (25, 5043124), (50, 2521562), (100, 1260781), (107, 1178300), (214, 589150), (428, 294575), (535, 235660), (1070, 117830), (2140, 58915), (2675, 47132), (5350, 23566), (10700, 11783)]