157447740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1723}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 441399168

約数和(自身を除く): 283951428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1523, 1723, 3046, 3446, 4569, 5169, 6092, 6892, 7615, 8615, 9138, 10338, 15230, 17230, 18276, 20676, 22845, 25845, 30460, 34460, 45690, 51690, 91380, 103380, 2624129, 5248258, 7872387, 10496516, 13120645, 15744774, 26241290, 31489548, 39361935, 52482580, 78723870, 157447740]

約数ペア:

[(1, 157447740), (2, 78723870), (3, 52482580), (4, 39361935), (5, 31489548), (6, 26241290), (10, 15744774), (12, 13120645), (15, 10496516), (20, 7872387), (30, 5248258), (60, 2624129), (1523, 103380), (1723, 91380), (3046, 51690), (3446, 45690), (4569, 34460), (5169, 30460), (6092, 25845), (6892, 22845), (7615, 20676), (8615, 18276), (9138, 17230), (10338, 15230)]