130710100

素因数分解:

$2^2\times 5^2\times {\mathrm{1307101}}^1$

素因数の和:1307115

約数の個数: 18

約数和(自身を含む): 283641134

約数和(自身を除く): 152931034

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1307101, 2614202, 5228404, 6535505, 13071010, 26142020, 32677525, 65355050, 130710100]

約数ペア:

[(1, 130710100), (2, 65355050), (4, 32677525), (5, 26142020), (10, 13071010), (20, 6535505), (25, 5228404), (50, 2614202), (100, 1307101)]