97400

素因数分解:

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

素因数の和:503

約数の個数: 24

約数和(自身を含む): 226920

約数和(自身を除く): 129520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 487, 974, 1948, 2435, 3896, 4870, 9740, 12175, 19480, 24350, 48700, 97400]

約数ペア:

[(1, 97400), (2, 48700), (4, 24350), (5, 19480), (8, 12175), (10, 9740), (20, 4870), (25, 3896), (40, 2435), (50, 1948), (100, 974), (200, 487)]