27069500

素因数分解:

$2^2\times 5^3\times {\mathrm{54139}}^1$

素因数の和:54158

約数の個数: 24

約数和(自身を含む): 59120880

約数和(自身を除く): 32051380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 54139, 108278, 216556, 270695, 541390, 1082780, 1353475, 2706950, 5413900, 6767375, 13534750, 27069500]

約数ペア:

[(1, 27069500), (2, 13534750), (4, 6767375), (5, 5413900), (10, 2706950), (20, 1353475), (25, 1082780), (50, 541390), (100, 270695), (125, 216556), (250, 108278), (500, 54139)]