5534800

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 13527036

約数和(自身を除く): 7992236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 137, 200, 202, 274, 400, 404, 505, 548, 685, 808, 1010, 1096, 1370, 1616, 2020, 2192, 2525, 2740, 3425, 4040, 5050, 5480, 6850, 8080, 10100, 10960, 13700, 13837, 20200, 27400, 27674, 40400, 54800, 55348, 69185, 110696, 138370, 221392, 276740, 345925, 553480, 691850, 1106960, 1383700, 2767400, 5534800]

約数ペア:

[(1, 5534800), (2, 2767400), (4, 1383700), (5, 1106960), (8, 691850), (10, 553480), (16, 345925), (20, 276740), (25, 221392), (40, 138370), (50, 110696), (80, 69185), (100, 55348), (101, 54800), (137, 40400), (200, 27674), (202, 27400), (274, 20200), (400, 13837), (404, 13700), (505, 10960), (548, 10100), (685, 8080), (808, 6850), (1010, 5480), (1096, 5050), (1370, 4040), (1616, 3425), (2020, 2740), (2192, 2525)]