127289650

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{11117}}^1$

素因数の和:11358

約数の個数: 24

約数和(自身を含む): 237814020

約数和(自身を除く): 110524370

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2290, 5725, 11117, 11450, 22234, 55585, 111170, 277925, 555850, 2545793, 5091586, 12728965, 25457930, 63644825, 127289650]

約数ペア:

[(1, 127289650), (2, 63644825), (5, 25457930), (10, 12728965), (25, 5091586), (50, 2545793), (229, 555850), (458, 277925), (1145, 111170), (2290, 55585), (5725, 22234), (11117, 11450)]