199975260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3332921}}^1$

素因数の和:3332933

約数の個数: 24

約数和(自身を含む): 559930896

約数和(自身を除く): 359955636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3332921, 6665842, 9998763, 13331684, 16664605, 19997526, 33329210, 39995052, 49993815, 66658420, 99987630, 199975260]

約数ペア:

[(1, 199975260), (2, 99987630), (3, 66658420), (4, 49993815), (5, 39995052), (6, 33329210), (10, 19997526), (12, 16664605), (15, 13331684), (20, 9998763), (30, 6665842), (60, 3332921)]