56690600

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2069}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 132831900

約数和(自身を除く): 76141300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2069, 2740, 3425, 4138, 5480, 6850, 8276, 10345, 13700, 16552, 20690, 27400, 41380, 51725, 82760, 103450, 206900, 283453, 413800, 566906, 1133812, 1417265, 2267624, 2834530, 5669060, 7086325, 11338120, 14172650, 28345300, 56690600]

約数ペア:

[(1, 56690600), (2, 28345300), (4, 14172650), (5, 11338120), (8, 7086325), (10, 5669060), (20, 2834530), (25, 2267624), (40, 1417265), (50, 1133812), (100, 566906), (137, 413800), (200, 283453), (274, 206900), (548, 103450), (685, 82760), (1096, 51725), (1370, 41380), (2069, 27400), (2740, 20690), (3425, 16552), (4138, 13700), (5480, 10345), (6850, 8276)]