2192000

素因数分解:

$2^7\times 5^3\times {\mathrm{137}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 5489640

約数和(自身を除く): 3297640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 137, 160, 200, 250, 274, 320, 400, 500, 548, 640, 685, 800, 1000, 1096, 1370, 1600, 2000, 2192, 2740, 3200, 3425, 4000, 4384, 5480, 6850, 8000, 8768, 10960, 13700, 16000, 17125, 17536, 21920, 27400, 34250, 43840, 54800, 68500, 87680, 109600, 137000, 219200, 274000, 438400, 548000, 1096000, 2192000]

約数ペア:

[(1, 2192000), (2, 1096000), (4, 548000), (5, 438400), (8, 274000), (10, 219200), (16, 137000), (20, 109600), (25, 87680), (32, 68500), (40, 54800), (50, 43840), (64, 34250), (80, 27400), (100, 21920), (125, 17536), (128, 17125), (137, 16000), (160, 13700), (200, 10960), (250, 8768), (274, 8000), (320, 6850), (400, 5480), (500, 4384), (548, 4000), (640, 3425), (685, 3200), (800, 2740), (1000, 2192), (1096, 2000), (1370, 1600)]