57125020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150329}}^1$

素因数の和:150357

約数の個数: 24

約数和(自身を含む): 126277200

約数和(自身を除く): 69152180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 150329, 300658, 601316, 751645, 1503290, 2856251, 3006580, 5712502, 11425004, 14281255, 28562510, 57125020]

約数ペア:

[(1, 57125020), (2, 28562510), (4, 14281255), (5, 11425004), (10, 5712502), (19, 3006580), (20, 2856251), (38, 1503290), (76, 751645), (95, 601316), (190, 300658), (380, 150329)]