190156440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7963}}^1$

素因数の和:8176

約数の個数: 64

約数和(自身を含む): 573408000

約数和(自身を除く): 383251560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 7963, 11940, 15926, 23880, 23889, 31852, 39815, 47778, 63704, 79630, 95556, 119445, 159260, 191112, 238890, 318520, 477780, 955560, 1584637, 3169274, 4753911, 6338548, 7923185, 9507822, 12677096, 15846370, 19015644, 23769555, 31692740, 38031288, 47539110, 63385480, 95078220, 190156440]

約数ペア:

[(1, 190156440), (2, 95078220), (3, 63385480), (4, 47539110), (5, 38031288), (6, 31692740), (8, 23769555), (10, 19015644), (12, 15846370), (15, 12677096), (20, 9507822), (24, 7923185), (30, 6338548), (40, 4753911), (60, 3169274), (120, 1584637), (199, 955560), (398, 477780), (597, 318520), (796, 238890), (995, 191112), (1194, 159260), (1592, 119445), (1990, 95556), (2388, 79630), (2985, 63704), (3980, 47778), (4776, 39815), (5970, 31852), (7960, 23889), (7963, 23880), (11940, 15926)]