138261450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{921743}}^1$

素因数の和:921758

約数の個数: 24

約数和(自身を含む): 342888768

約数和(自身を除く): 204627318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 921743, 1843486, 2765229, 4608715, 5530458, 9217430, 13826145, 23043575, 27652290, 46087150, 69130725, 138261450]

約数ペア:

[(1, 138261450), (2, 69130725), (3, 46087150), (5, 27652290), (6, 23043575), (10, 13826145), (15, 9217430), (25, 5530458), (30, 4608715), (50, 2765229), (75, 1843486), (150, 921743)]