1267400

素因数分解:

$2^3\times 5^2\times {\mathrm{6337}}^1$

素因数の和:6353

約数の個数: 24

約数和(自身を含む): 2947170

約数和(自身を除く): 1679770

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6337, 12674, 25348, 31685, 50696, 63370, 126740, 158425, 253480, 316850, 633700, 1267400]

約数ペア:

[(1, 1267400), (2, 633700), (4, 316850), (5, 253480), (8, 158425), (10, 126740), (20, 63370), (25, 50696), (40, 31685), (50, 25348), (100, 12674), (200, 6337)]