320810550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2138737}}^1$

素因数の和:2138752

約数の個数: 24

約数和(自身を含む): 795610536

約数和(自身を除く): 474799986

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2138737, 4277474, 6416211, 10693685, 12832422, 21387370, 32081055, 53468425, 64162110, 106936850, 160405275, 320810550]

約数ペア:

[(1, 320810550), (2, 160405275), (3, 106936850), (5, 64162110), (6, 53468425), (10, 32081055), (15, 21387370), (25, 12832422), (30, 10693685), (50, 6416211), (75, 4277474), (150, 2138737)]