53620900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5309}}^1$

素因数の和:5424

約数の個数: 36

約数和(自身を含む): 117531540

約数和(自身を除く): 63910640

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 5309, 10100, 10618, 21236, 26545, 53090, 106180, 132725, 265450, 530900, 536209, 1072418, 2144836, 2681045, 5362090, 10724180, 13405225, 26810450, 53620900]

約数ペア:

[(1, 53620900), (2, 26810450), (4, 13405225), (5, 10724180), (10, 5362090), (20, 2681045), (25, 2144836), (50, 1072418), (100, 536209), (101, 530900), (202, 265450), (404, 132725), (505, 106180), (1010, 53090), (2020, 26545), (2525, 21236), (5050, 10618), (5309, 10100)]