2138700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7129}}^1$

素因数の和:7146

約数の個数: 36

約数和(自身を含む): 6188840

約数和(自身を除く): 4050140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7129, 14258, 21387, 28516, 35645, 42774, 71290, 85548, 106935, 142580, 178225, 213870, 356450, 427740, 534675, 712900, 1069350, 2138700]

約数ペア:

[(1, 2138700), (2, 1069350), (3, 712900), (4, 534675), (5, 427740), (6, 356450), (10, 213870), (12, 178225), (15, 142580), (20, 106935), (25, 85548), (30, 71290), (50, 42774), (60, 35645), (75, 28516), (100, 21387), (150, 14258), (300, 7129)]