131384000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 112

約数和(自身を含む): 355189536

約数和(自身を除く): 223805536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 704, 800, 880, 1000, 1100, 1375, 1493, 1600, 1760, 2000, 2200, 2750, 2986, 3520, 4000, 4400, 5500, 5972, 7465, 8000, 8800, 11000, 11944, 14930, 16423, 17600, 22000, 23888, 29860, 32846, 37325, 44000, 47776, 59720, 65692, 74650, 82115, 88000, 95552, 119440, 131384, 149300, 164230, 186625, 238880, 262768, 298600, 328460, 373250, 410575, 477760, 525536, 597200, 656920, 746500, 821150, 1051072, 1194400, 1313840, 1493000, 1642300, 2052875, 2388800, 2627680, 2986000, 3284600, 4105750, 5255360, 5972000, 6569200, 8211500, 11944000, 13138400, 16423000, 26276800, 32846000, 65692000, 131384000]

約数ペア:

[(1, 131384000), (2, 65692000), (4, 32846000), (5, 26276800), (8, 16423000), (10, 13138400), (11, 11944000), (16, 8211500), (20, 6569200), (22, 5972000), (25, 5255360), (32, 4105750), (40, 3284600), (44, 2986000), (50, 2627680), (55, 2388800), (64, 2052875), (80, 1642300), (88, 1493000), (100, 1313840), (110, 1194400), (125, 1051072), (160, 821150), (176, 746500), (200, 656920), (220, 597200), (250, 525536), (275, 477760), (320, 410575), (352, 373250), (400, 328460), (440, 298600), (500, 262768), (550, 238880), (704, 186625), (800, 164230), (880, 149300), (1000, 131384), (1100, 119440), (1375, 95552), (1493, 88000), (1600, 82115), (1760, 74650), (2000, 65692), (2200, 59720), (2750, 47776), (2986, 44000), (3520, 37325), (4000, 32846), (4400, 29860), (5500, 23888), (5972, 22000), (7465, 17600), (8000, 16423), (8800, 14930), (11000, 11944)]