55274500

素因数分解:

$2^2\times 5^3\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 121500288

約数和(自身を除く): 66225788

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 227, 250, 454, 487, 500, 908, 974, 1135, 1948, 2270, 2435, 4540, 4870, 5675, 9740, 11350, 12175, 22700, 24350, 28375, 48700, 56750, 60875, 110549, 113500, 121750, 221098, 243500, 442196, 552745, 1105490, 2210980, 2763725, 5527450, 11054900, 13818625, 27637250, 55274500]

約数ペア:

[(1, 55274500), (2, 27637250), (4, 13818625), (5, 11054900), (10, 5527450), (20, 2763725), (25, 2210980), (50, 1105490), (100, 552745), (125, 442196), (227, 243500), (250, 221098), (454, 121750), (487, 113500), (500, 110549), (908, 60875), (974, 56750), (1135, 48700), (1948, 28375), (2270, 24350), (2435, 22700), (4540, 12175), (4870, 11350), (5675, 9740)]