2726300

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 5989200

約数和(自身を除く): 3262900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 199, 274, 398, 548, 685, 796, 995, 1370, 1990, 2740, 3425, 3980, 4975, 6850, 9950, 13700, 19900, 27263, 54526, 109052, 136315, 272630, 545260, 681575, 1363150, 2726300]

約数ペア:

[(1, 2726300), (2, 1363150), (4, 681575), (5, 545260), (10, 272630), (20, 136315), (25, 109052), (50, 54526), (100, 27263), (137, 19900), (199, 13700), (274, 9950), (398, 6850), (548, 4975), (685, 3980), (796, 3425), (995, 2740), (1370, 1990)]