71260450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{75011}}^1$

素因数の和:75042

約数の個数: 24

約数和(自身を含む): 139522320

約数和(自身を除く): 68261870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 75011, 150022, 375055, 750110, 1425209, 1875275, 2850418, 3750550, 7126045, 14252090, 35630225, 71260450]

約数ペア:

[(1, 71260450), (2, 35630225), (5, 14252090), (10, 7126045), (19, 3750550), (25, 2850418), (38, 1875275), (50, 1425209), (95, 750110), (190, 375055), (475, 150022), (950, 75011)]