2724100

素因数分解:

$2^2\times 5^2\times {\mathrm{27241}}^1$

素因数の和:27255

約数の個数: 18

約数和(自身を含む): 5911514

約数和(自身を除く): 3187414

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 27241, 54482, 108964, 136205, 272410, 544820, 681025, 1362050, 2724100]

約数ペア:

[(1, 2724100), (2, 1362050), (4, 681025), (5, 544820), (10, 272410), (20, 136205), (25, 108964), (50, 54482), (100, 27241)]