14007400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6367}}^1$

素因数の和:6394

約数の個数: 48

約数和(自身を含む): 35533440

約数和(自身を除く): 21526040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6367, 12734, 25468, 31835, 50936, 63670, 70037, 127340, 140074, 159175, 254680, 280148, 318350, 350185, 560296, 636700, 700370, 1273400, 1400740, 1750925, 2801480, 3501850, 7003700, 14007400]

約数ペア:

[(1, 14007400), (2, 7003700), (4, 3501850), (5, 2801480), (8, 1750925), (10, 1400740), (11, 1273400), (20, 700370), (22, 636700), (25, 560296), (40, 350185), (44, 318350), (50, 280148), (55, 254680), (88, 159175), (100, 140074), (110, 127340), (200, 70037), (220, 63670), (275, 50936), (440, 31835), (550, 25468), (1100, 12734), (2200, 6367)]