75482260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{539159}}^1$

素因数の和:539175

約数の個数: 24

約数和(自身を含む): 181157760

約数和(自身を除く): 105675500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 539159, 1078318, 2156636, 2695795, 3774113, 5391590, 7548226, 10783180, 15096452, 18870565, 37741130, 75482260]

約数ペア:

[(1, 75482260), (2, 37741130), (4, 18870565), (5, 15096452), (7, 10783180), (10, 7548226), (14, 5391590), (20, 3774113), (28, 2695795), (35, 2156636), (70, 1078318), (140, 539159)]