55748000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 171714816

約数和(自身を除く): 115966816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 160, 175, 176, 181, 200, 220, 224, 250, 275, 280, 308, 350, 352, 362, 385, 400, 440, 500, 550, 560, 616, 700, 724, 770, 800, 875, 880, 905, 1000, 1100, 1120, 1232, 1267, 1375, 1400, 1448, 1540, 1750, 1760, 1810, 1925, 1991, 2000, 2200, 2464, 2534, 2750, 2800, 2896, 3080, 3500, 3620, 3850, 3982, 4000, 4400, 4525, 5068, 5500, 5600, 5792, 6160, 6335, 7000, 7240, 7700, 7964, 8800, 9050, 9625, 9955, 10136, 11000, 12320, 12670, 13937, 14000, 14480, 15400, 15928, 18100, 19250, 19910, 20272, 22000, 22625, 25340, 27874, 28000, 28960, 30800, 31675, 31856, 36200, 38500, 39820, 40544, 44000, 45250, 49775, 50680, 55748, 61600, 63350, 63712, 69685, 72400, 77000, 79640, 90500, 99550, 101360, 111496, 126700, 139370, 144800, 154000, 158375, 159280, 181000, 199100, 202720, 222992, 248875, 253400, 278740, 308000, 316750, 318560, 348425, 362000, 398200, 445984, 497750, 506800, 557480, 633500, 696850, 724000, 796400, 995500, 1013600, 1114960, 1267000, 1393700, 1592800, 1742125, 1991000, 2229920, 2534000, 2787400, 3484250, 3982000, 5068000, 5574800, 6968500, 7964000, 11149600, 13937000, 27874000, 55748000]

約数ペア:

[(1, 55748000), (2, 27874000), (4, 13937000), (5, 11149600), (7, 7964000), (8, 6968500), (10, 5574800), (11, 5068000), (14, 3982000), (16, 3484250), (20, 2787400), (22, 2534000), (25, 2229920), (28, 1991000), (32, 1742125), (35, 1592800), (40, 1393700), (44, 1267000), (50, 1114960), (55, 1013600), (56, 995500), (70, 796400), (77, 724000), (80, 696850), (88, 633500), (100, 557480), (110, 506800), (112, 497750), (125, 445984), (140, 398200), (154, 362000), (160, 348425), (175, 318560), (176, 316750), (181, 308000), (200, 278740), (220, 253400), (224, 248875), (250, 222992), (275, 202720), (280, 199100), (308, 181000), (350, 159280), (352, 158375), (362, 154000), (385, 144800), (400, 139370), (440, 126700), (500, 111496), (550, 101360), (560, 99550), (616, 90500), (700, 79640), (724, 77000), (770, 72400), (800, 69685), (875, 63712), (880, 63350), (905, 61600), (1000, 55748), (1100, 50680), (1120, 49775), (1232, 45250), (1267, 44000), (1375, 40544), (1400, 39820), (1448, 38500), (1540, 36200), (1750, 31856), (1760, 31675), (1810, 30800), (1925, 28960), (1991, 28000), (2000, 27874), (2200, 25340), (2464, 22625), (2534, 22000), (2750, 20272), (2800, 19910), (2896, 19250), (3080, 18100), (3500, 15928), (3620, 15400), (3850, 14480), (3982, 14000), (4000, 13937), (4400, 12670), (4525, 12320), (5068, 11000), (5500, 10136), (5600, 9955), (5792, 9625), (6160, 9050), (6335, 8800), (7000, 7964), (7240, 7700)]