13672600

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 32085000

約数和(自身を除く): 18412400

約数列:

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

約数ペア:

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