140260600

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{5119}}^1$

素因数の和:5272

約数の個数: 48

約数和(自身を含む): 328550400

約数和(自身を除く): 188289800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2740, 3425, 5119, 5480, 6850, 10238, 13700, 20476, 25595, 27400, 40952, 51190, 102380, 127975, 204760, 255950, 511900, 701303, 1023800, 1402606, 2805212, 3506515, 5610424, 7013030, 14026060, 17532575, 28052120, 35065150, 70130300, 140260600]

約数ペア:

[(1, 140260600), (2, 70130300), (4, 35065150), (5, 28052120), (8, 17532575), (10, 14026060), (20, 7013030), (25, 5610424), (40, 3506515), (50, 2805212), (100, 1402606), (137, 1023800), (200, 701303), (274, 511900), (548, 255950), (685, 204760), (1096, 127975), (1370, 102380), (2740, 51190), (3425, 40952), (5119, 27400), (5480, 25595), (6850, 20476), (10238, 13700)]