10287400

素因数分解:

$2^3\times 5^2\times {\mathrm{51437}}^1$

素因数の和:51453

約数の個数: 24

約数和(自身を含む): 23918670

約数和(自身を除く): 13631270

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 51437, 102874, 205748, 257185, 411496, 514370, 1028740, 1285925, 2057480, 2571850, 5143700, 10287400]

約数ペア:

[(1, 10287400), (2, 5143700), (4, 2571850), (5, 2057480), (8, 1285925), (10, 1028740), (20, 514370), (25, 411496), (40, 257185), (50, 205748), (100, 102874), (200, 51437)]