100616980

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16073}}^1$

素因数の和:16395

約数の個数: 24

約数和(自身を含む): 211983912

約数和(自身を除く): 111366932

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 16073, 32146, 64292, 80365, 160730, 321460, 5030849, 10061698, 20123396, 25154245, 50308490, 100616980]

約数ペア:

[(1, 100616980), (2, 50308490), (4, 25154245), (5, 20123396), (10, 10061698), (20, 5030849), (313, 321460), (626, 160730), (1252, 80365), (1565, 64292), (3130, 32146), (6260, 16073)]