25470100

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1024

約数の個数: 36

約数和(自身を含む): 55489504

約数和(自身を除く): 30019404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 523, 974, 1046, 1948, 2092, 2435, 2615, 4870, 5230, 9740, 10460, 12175, 13075, 24350, 26150, 48700, 52300, 254701, 509402, 1018804, 1273505, 2547010, 5094020, 6367525, 12735050, 25470100]

約数ペア:

[(1, 25470100), (2, 12735050), (4, 6367525), (5, 5094020), (10, 2547010), (20, 1273505), (25, 1018804), (50, 509402), (100, 254701), (487, 52300), (523, 48700), (974, 26150), (1046, 24350), (1948, 13075), (2092, 12175), (2435, 10460), (2615, 9740), (4870, 5230)]