9905900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5858

約数の個数: 36

約数和(自身を含む): 22764168

約数和(自身を除く): 12858268

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 5827, 11654, 23308, 29135, 58270, 99059, 116540, 145675, 198118, 291350, 396236, 495295, 582700, 990590, 1981180, 2476475, 4952950, 9905900]

約数ペア:

[(1, 9905900), (2, 4952950), (4, 2476475), (5, 1981180), (10, 990590), (17, 582700), (20, 495295), (25, 396236), (34, 291350), (50, 198118), (68, 145675), (85, 116540), (100, 99059), (170, 58270), (340, 29135), (425, 23308), (850, 11654), (1700, 5827)]