105704900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151007}}^1$

素因数の和:151028

約数の個数: 36

約数和(自身を含む): 262149888

約数和(自身を除く): 156444988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 151007, 302014, 604028, 755035, 1057049, 1510070, 2114098, 3020140, 3775175, 4228196, 5285245, 7550350, 10570490, 15100700, 21140980, 26426225, 52852450, 105704900]

約数ペア:

[(1, 105704900), (2, 52852450), (4, 26426225), (5, 21140980), (7, 15100700), (10, 10570490), (14, 7550350), (20, 5285245), (25, 4228196), (28, 3775175), (35, 3020140), (50, 2114098), (70, 1510070), (100, 1057049), (140, 755035), (175, 604028), (350, 302014), (700, 151007)]