10201660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72869}}^1$

素因数の和:72885

約数の個数: 24

約数和(自身を含む): 24484320

約数和(自身を除く): 14282660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72869, 145738, 291476, 364345, 510083, 728690, 1020166, 1457380, 2040332, 2550415, 5100830, 10201660]

約数ペア:

[(1, 10201660), (2, 5100830), (4, 2550415), (5, 2040332), (7, 1457380), (10, 1020166), (14, 728690), (20, 510083), (28, 364345), (35, 291476), (70, 145738), (140, 72869)]