53748000

素因数分解:

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

素因数の和:1524

約数の個数: 144

約数和(自身を含む): 190879416

約数和(自身を除く): 137131416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1493, 1500, 1800, 2000, 2250, 2400, 2986, 3000, 3600, 4000, 4479, 4500, 5972, 6000, 7200, 7465, 8958, 9000, 11944, 12000, 13437, 14930, 17916, 18000, 22395, 23888, 26874, 29860, 35832, 36000, 37325, 44790, 47776, 53748, 59720, 67185, 71664, 74650, 89580, 107496, 111975, 119440, 134370, 143328, 149300, 179160, 186625, 214992, 223950, 238880, 268740, 298600, 335925, 358320, 373250, 429984, 447900, 537480, 559875, 597200, 671850, 716640, 746500, 895800, 1074960, 1119750, 1194400, 1343700, 1493000, 1679625, 1791600, 2149920, 2239500, 2687400, 2986000, 3359250, 3583200, 4479000, 5374800, 5972000, 6718500, 8958000, 10749600, 13437000, 17916000, 26874000, 53748000]

約数ペア:

[(1, 53748000), (2, 26874000), (3, 17916000), (4, 13437000), (5, 10749600), (6, 8958000), (8, 6718500), (9, 5972000), (10, 5374800), (12, 4479000), (15, 3583200), (16, 3359250), (18, 2986000), (20, 2687400), (24, 2239500), (25, 2149920), (30, 1791600), (32, 1679625), (36, 1493000), (40, 1343700), (45, 1194400), (48, 1119750), (50, 1074960), (60, 895800), (72, 746500), (75, 716640), (80, 671850), (90, 597200), (96, 559875), (100, 537480), (120, 447900), (125, 429984), (144, 373250), (150, 358320), (160, 335925), (180, 298600), (200, 268740), (225, 238880), (240, 223950), (250, 214992), (288, 186625), (300, 179160), (360, 149300), (375, 143328), (400, 134370), (450, 119440), (480, 111975), (500, 107496), (600, 89580), (720, 74650), (750, 71664), (800, 67185), (900, 59720), (1000, 53748), (1125, 47776), (1200, 44790), (1440, 37325), (1493, 36000), (1500, 35832), (1800, 29860), (2000, 26874), (2250, 23888), (2400, 22395), (2986, 18000), (3000, 17916), (3600, 14930), (4000, 13437), (4479, 12000), (4500, 11944), (5972, 9000), (6000, 8958), (7200, 7465)]