69422200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18269}}^1$

素因数の和:18304

約数の個数: 48

約数和(自身を含む): 169911000

約数和(自身を除く): 100488800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 18269, 36538, 73076, 91345, 146152, 182690, 347111, 365380, 456725, 694222, 730760, 913450, 1388444, 1735555, 1826900, 2776888, 3471110, 3653800, 6942220, 8677775, 13884440, 17355550, 34711100, 69422200]

約数ペア:

[(1, 69422200), (2, 34711100), (4, 17355550), (5, 13884440), (8, 8677775), (10, 6942220), (19, 3653800), (20, 3471110), (25, 2776888), (38, 1826900), (40, 1735555), (50, 1388444), (76, 913450), (95, 730760), (100, 694222), (152, 456725), (190, 365380), (200, 347111), (380, 182690), (475, 146152), (760, 91345), (950, 73076), (1900, 36538), (3800, 18269)]