103040980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{736007}}^1$

素因数の和:736023

約数の個数: 24

約数和(自身を含む): 247298688

約数和(自身を除く): 144257708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 736007, 1472014, 2944028, 3680035, 5152049, 7360070, 10304098, 14720140, 20608196, 25760245, 51520490, 103040980]

約数ペア:

[(1, 103040980), (2, 51520490), (4, 25760245), (5, 20608196), (7, 14720140), (10, 10304098), (14, 7360070), (20, 5152049), (28, 3680035), (35, 2944028), (70, 1472014), (140, 736007)]