128427150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{856181}}^1$

素因数の和:856196

約数の個数: 24

約数和(自身を含む): 318499704

約数和(自身を除く): 190072554

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 856181, 1712362, 2568543, 4280905, 5137086, 8561810, 12842715, 21404525, 25685430, 42809050, 64213575, 128427150]

約数ペア:

[(1, 128427150), (2, 64213575), (3, 42809050), (5, 25685430), (6, 21404525), (10, 12842715), (15, 8561810), (25, 5137086), (30, 4280905), (50, 2568543), (75, 1712362), (150, 856181)]