205128214150

素因数分解:

$2^1\times 5^2\times {\mathrm{27529}}^1\times {\mathrm{149027}}^1$

素因数の和:176568

約数の個数: 24

約数和(自身を含む): 381554898120

約数和(自身を除く): 176426683970

約数列:

[1, 2, 5, 10, 25, 50, 27529, 55058, 137645, 149027, 275290, 298054, 688225, 745135, 1376450, 1490270, 3725675, 7451350, 4102564283, 8205128566, 20512821415, 41025642830, 102564107075, 205128214150]

約数ペア:

[(1, 205128214150), (2, 102564107075), (5, 41025642830), (10, 20512821415), (25, 8205128566), (50, 4102564283), (27529, 7451350), (55058, 3725675), (137645, 1490270), (149027, 1376450), (275290, 745135), (298054, 688225)]