13122000

素因数分解:

$2^4\times 3^8\times 5^3$

素因数の和:47

約数の個数: 180

約数和(自身を含む): 47591076

約数和(自身を除く): 34469076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 486, 500, 540, 600, 648, 675, 720, 729, 750, 810, 900, 972, 1000, 1080, 1125, 1200, 1215, 1296, 1350, 1458, 1500, 1620, 1800, 1944, 2000, 2025, 2160, 2187, 2250, 2430, 2700, 2916, 3000, 3240, 3375, 3600, 3645, 3888, 4050, 4374, 4500, 4860, 5400, 5832, 6000, 6075, 6480, 6561, 6750, 7290, 8100, 8748, 9000, 9720, 10125, 10800, 10935, 11664, 12150, 13122, 13500, 14580, 16200, 17496, 18000, 18225, 19440, 20250, 21870, 24300, 26244, 27000, 29160, 30375, 32400, 32805, 34992, 36450, 40500, 43740, 48600, 52488, 54000, 54675, 58320, 60750, 65610, 72900, 81000, 87480, 91125, 97200, 104976, 109350, 121500, 131220, 145800, 162000, 164025, 174960, 182250, 218700, 243000, 262440, 273375, 291600, 328050, 364500, 437400, 486000, 524880, 546750, 656100, 729000, 820125, 874800, 1093500, 1312200, 1458000, 1640250, 2187000, 2624400, 3280500, 4374000, 6561000, 13122000]

約数ペア:

[(1, 13122000), (2, 6561000), (3, 4374000), (4, 3280500), (5, 2624400), (6, 2187000), (8, 1640250), (9, 1458000), (10, 1312200), (12, 1093500), (15, 874800), (16, 820125), (18, 729000), (20, 656100), (24, 546750), (25, 524880), (27, 486000), (30, 437400), (36, 364500), (40, 328050), (45, 291600), (48, 273375), (50, 262440), (54, 243000), (60, 218700), (72, 182250), (75, 174960), (80, 164025), (81, 162000), (90, 145800), (100, 131220), (108, 121500), (120, 109350), (125, 104976), (135, 97200), (144, 91125), (150, 87480), (162, 81000), (180, 72900), (200, 65610), (216, 60750), (225, 58320), (240, 54675), (243, 54000), (250, 52488), (270, 48600), (300, 43740), (324, 40500), (360, 36450), (375, 34992), (400, 32805), (405, 32400), (432, 30375), (450, 29160), (486, 27000), (500, 26244), (540, 24300), (600, 21870), (648, 20250), (675, 19440), (720, 18225), (729, 18000), (750, 17496), (810, 16200), (900, 14580), (972, 13500), (1000, 13122), (1080, 12150), (1125, 11664), (1200, 10935), (1215, 10800), (1296, 10125), (1350, 9720), (1458, 9000), (1500, 8748), (1620, 8100), (1800, 7290), (1944, 6750), (2000, 6561), (2025, 6480), (2160, 6075), (2187, 6000), (2250, 5832), (2430, 5400), (2700, 4860), (2916, 4500), (3000, 4374), (3240, 4050), (3375, 3888), (3600, 3645)]