5413900

素因数分解:

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

素因数の和:54153

約数の個数: 18

約数和(自身を含む): 11748380

約数和(自身を除く): 6334480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 54139, 108278, 216556, 270695, 541390, 1082780, 1353475, 2706950, 5413900]

約数ペア:

[(1, 5413900), (2, 2706950), (4, 1353475), (5, 1082780), (10, 541390), (20, 270695), (25, 216556), (50, 108278), (100, 54139)]