9047200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 22686048

約数和(自身を除く): 13638848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 263, 344, 400, 430, 526, 688, 800, 860, 1052, 1075, 1315, 1376, 1720, 2104, 2150, 2630, 3440, 4208, 4300, 5260, 6575, 6880, 8416, 8600, 10520, 11309, 13150, 17200, 21040, 22618, 26300, 34400, 42080, 45236, 52600, 56545, 90472, 105200, 113090, 180944, 210400, 226180, 282725, 361888, 452360, 565450, 904720, 1130900, 1809440, 2261800, 4523600, 9047200]

約数ペア:

[(1, 9047200), (2, 4523600), (4, 2261800), (5, 1809440), (8, 1130900), (10, 904720), (16, 565450), (20, 452360), (25, 361888), (32, 282725), (40, 226180), (43, 210400), (50, 180944), (80, 113090), (86, 105200), (100, 90472), (160, 56545), (172, 52600), (200, 45236), (215, 42080), (263, 34400), (344, 26300), (400, 22618), (430, 21040), (526, 17200), (688, 13150), (800, 11309), (860, 10520), (1052, 8600), (1075, 8416), (1315, 6880), (1376, 6575), (1720, 5260), (2104, 4300), (2150, 4208), (2630, 3440)]