27345200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 60

約数和(自身を含む): 66309000

約数和(自身を除く): 38963800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 499, 548, 685, 998, 1096, 1370, 1996, 2192, 2495, 2740, 3425, 3992, 4990, 5480, 6850, 7984, 9980, 10960, 12475, 13700, 19960, 24950, 27400, 39920, 49900, 54800, 68363, 99800, 136726, 199600, 273452, 341815, 546904, 683630, 1093808, 1367260, 1709075, 2734520, 3418150, 5469040, 6836300, 13672600, 27345200]

約数ペア:

[(1, 27345200), (2, 13672600), (4, 6836300), (5, 5469040), (8, 3418150), (10, 2734520), (16, 1709075), (20, 1367260), (25, 1093808), (40, 683630), (50, 546904), (80, 341815), (100, 273452), (137, 199600), (200, 136726), (274, 99800), (400, 68363), (499, 54800), (548, 49900), (685, 39920), (998, 27400), (1096, 24950), (1370, 19960), (1996, 13700), (2192, 12475), (2495, 10960), (2740, 9980), (3425, 7984), (3992, 6850), (4990, 5480)]