2027600

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 5039484

約数和(自身を除く): 3011884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 137, 148, 185, 200, 274, 296, 370, 400, 548, 592, 685, 740, 925, 1096, 1370, 1480, 1850, 2192, 2740, 2960, 3425, 3700, 5069, 5480, 6850, 7400, 10138, 10960, 13700, 14800, 20276, 25345, 27400, 40552, 50690, 54800, 81104, 101380, 126725, 202760, 253450, 405520, 506900, 1013800, 2027600]

約数ペア:

[(1, 2027600), (2, 1013800), (4, 506900), (5, 405520), (8, 253450), (10, 202760), (16, 126725), (20, 101380), (25, 81104), (37, 54800), (40, 50690), (50, 40552), (74, 27400), (80, 25345), (100, 20276), (137, 14800), (148, 13700), (185, 10960), (200, 10138), (274, 7400), (296, 6850), (370, 5480), (400, 5069), (548, 3700), (592, 3425), (685, 2960), (740, 2740), (925, 2192), (1096, 1850), (1370, 1480)]