75212260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197927}}^1$

素因数の和:197955

約数の個数: 24

約数和(自身を含む): 166259520

約数和(自身を除く): 91047260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 197927, 395854, 791708, 989635, 1979270, 3760613, 3958540, 7521226, 15042452, 18803065, 37606130, 75212260]

約数ペア:

[(1, 75212260), (2, 37606130), (4, 18803065), (5, 15042452), (10, 7521226), (19, 3958540), (20, 3760613), (38, 1979270), (76, 989635), (95, 791708), (190, 395854), (380, 197927)]