108500980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{775007}}^1$

素因数の和:775023

約数の個数: 24

約数和(自身を含む): 260402688

約数和(自身を除く): 151901708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 775007, 1550014, 3100028, 3875035, 5425049, 7750070, 10850098, 15500140, 21700196, 27125245, 54250490, 108500980]

約数ペア:

[(1, 108500980), (2, 54250490), (4, 27125245), (5, 21700196), (7, 15500140), (10, 10850098), (14, 7750070), (20, 5425049), (28, 3875035), (35, 3100028), (70, 1550014), (140, 775007)]