79201450

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{20051}}^1$

素因数の和:20142

約数の個数: 24

約数和(自身を含む): 149186880

約数和(自身を除く): 69985430

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 20051, 40102, 100255, 200510, 501275, 1002550, 1584029, 3168058, 7920145, 15840290, 39600725, 79201450]

約数ペア:

[(1, 79201450), (2, 39600725), (5, 15840290), (10, 7920145), (25, 3168058), (50, 1584029), (79, 1002550), (158, 501275), (395, 200510), (790, 100255), (1975, 40102), (3950, 20051)]