138410850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{922739}}^1$

素因数の和:922754

約数の個数: 24

約数和(自身を含む): 343259280

約数和(自身を除く): 204848430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 922739, 1845478, 2768217, 4613695, 5536434, 9227390, 13841085, 23068475, 27682170, 46136950, 69205425, 138410850]

約数ペア:

[(1, 138410850), (2, 69205425), (3, 46136950), (5, 27682170), (6, 23068475), (10, 13841085), (15, 9227390), (25, 5536434), (30, 4613695), (50, 2768217), (75, 1845478), (150, 922739)]