108700060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{776429}}^1$

素因数の和:776445

約数の個数: 24

約数和(自身を含む): 260880480

約数和(自身を除く): 152180420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 776429, 1552858, 3105716, 3882145, 5435003, 7764290, 10870006, 15528580, 21740012, 27175015, 54350030, 108700060]

約数ペア:

[(1, 108700060), (2, 54350030), (4, 27175015), (5, 21740012), (7, 15528580), (10, 10870006), (14, 7764290), (20, 5435003), (28, 3882145), (35, 3105716), (70, 1552858), (140, 776429)]