102442060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{731729}}^1$

素因数の和:731745

約数の個数: 24

約数和(自身を含む): 245861280

約数和(自身を除く): 143419220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 731729, 1463458, 2926916, 3658645, 5122103, 7317290, 10244206, 14634580, 20488412, 25610515, 51221030, 102442060]

約数ペア:

[(1, 102442060), (2, 51221030), (4, 25610515), (5, 20488412), (7, 14634580), (10, 10244206), (14, 7317290), (20, 5122103), (28, 3658645), (35, 2926916), (70, 1463458), (140, 731729)]