138409350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{922729}}^1$

素因数の和:922744

約数の個数: 24

約数和(自身を含む): 343255560

約数和(自身を除く): 204846210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 922729, 1845458, 2768187, 4613645, 5536374, 9227290, 13840935, 23068225, 27681870, 46136450, 69204675, 138409350]

約数ペア:

[(1, 138409350), (2, 69204675), (3, 46136450), (5, 27681870), (6, 23068225), (10, 13840935), (15, 9227290), (25, 5536374), (30, 4613645), (50, 2768187), (75, 1845458), (150, 922729)]