69338150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{198109}}^1$

素因数の和:198128

約数の個数: 24

約数和(自身を含む): 147393840

約数和(自身を除く): 78055690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 198109, 396218, 990545, 1386763, 1981090, 2773526, 4952725, 6933815, 9905450, 13867630, 34669075, 69338150]

約数ペア:

[(1, 69338150), (2, 34669075), (5, 13867630), (7, 9905450), (10, 6933815), (14, 4952725), (25, 2773526), (35, 1981090), (50, 1386763), (70, 990545), (175, 396218), (350, 198109)]