82007000

素因数分解:

$2^3\times 5^3\times {\mathrm{82007}}^1$

素因数の和:82028

約数の個数: 32

約数和(自身を含む): 191898720

約数和(自身を除く): 109891720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 82007, 164014, 328028, 410035, 656056, 820070, 1640140, 2050175, 3280280, 4100350, 8200700, 10250875, 16401400, 20501750, 41003500, 82007000]

約数ペア:

[(1, 82007000), (2, 41003500), (4, 20501750), (5, 16401400), (8, 10250875), (10, 8200700), (20, 4100350), (25, 3280280), (40, 2050175), (50, 1640140), (100, 820070), (125, 656056), (200, 410035), (250, 328028), (500, 164014), (1000, 82007)]