107157540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{255137}}^1$

素因数の和:255156

約数の個数: 48

約数和(自身を含む): 342905472

約数和(自身を除く): 235747932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 255137, 510274, 765411, 1020548, 1275685, 1530822, 1785959, 2551370, 3061644, 3571918, 3827055, 5102740, 5357877, 7143836, 7654110, 8929795, 10715754, 15308220, 17859590, 21431508, 26789385, 35719180, 53578770, 107157540]

約数ペア:

[(1, 107157540), (2, 53578770), (3, 35719180), (4, 26789385), (5, 21431508), (6, 17859590), (7, 15308220), (10, 10715754), (12, 8929795), (14, 7654110), (15, 7143836), (20, 5357877), (21, 5102740), (28, 3827055), (30, 3571918), (35, 3061644), (42, 2551370), (60, 1785959), (70, 1530822), (84, 1275685), (105, 1020548), (140, 765411), (210, 510274), (420, 255137)]