75813260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{39079}}^1$

素因数の和:39185

約数の個数: 24

約数和(自身を含む): 160853280

約数和(自身を除く): 85040020

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 39079, 78158, 156316, 195395, 390790, 781580, 3790663, 7581326, 15162652, 18953315, 37906630, 75813260]

約数ペア:

[(1, 75813260), (2, 37906630), (4, 18953315), (5, 15162652), (10, 7581326), (20, 3790663), (97, 781580), (194, 390790), (388, 195395), (485, 156316), (970, 78158), (1940, 39079)]