108481660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7523}}^1$

素因数の和:7642

約数の個数: 48

約数和(自身を含む): 262918656

約数和(自身を除く): 154436996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 7523, 14420, 15046, 30092, 37615, 52661, 75230, 105322, 150460, 210644, 263305, 526610, 774869, 1053220, 1549738, 3099476, 3874345, 5424083, 7748690, 10848166, 15497380, 21696332, 27120415, 54240830, 108481660]

約数ペア:

[(1, 108481660), (2, 54240830), (4, 27120415), (5, 21696332), (7, 15497380), (10, 10848166), (14, 7748690), (20, 5424083), (28, 3874345), (35, 3099476), (70, 1549738), (103, 1053220), (140, 774869), (206, 526610), (412, 263305), (515, 210644), (721, 150460), (1030, 105322), (1442, 75230), (2060, 52661), (2884, 37615), (3605, 30092), (7210, 15046), (7523, 14420)]