73076000

素因数分解:

$2^5\times 5^3\times {\mathrm{18269}}^1$

素因数の和:18294

約数の個数: 48

約数和(自身を含む): 179557560

約数和(自身を除く): 106481560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 18269, 36538, 73076, 91345, 146152, 182690, 292304, 365380, 456725, 584608, 730760, 913450, 1461520, 1826900, 2283625, 2923040, 3653800, 4567250, 7307600, 9134500, 14615200, 18269000, 36538000, 73076000]

約数ペア:

[(1, 73076000), (2, 36538000), (4, 18269000), (5, 14615200), (8, 9134500), (10, 7307600), (16, 4567250), (20, 3653800), (25, 2923040), (32, 2283625), (40, 1826900), (50, 1461520), (80, 913450), (100, 730760), (125, 584608), (160, 456725), (200, 365380), (250, 292304), (400, 182690), (500, 146152), (800, 91345), (1000, 73076), (2000, 36538), (4000, 18269)]