138477600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2169

約数の個数: 180

約数和(自身を含む): 505237194

約数和(自身を除く): 366759594

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2137, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4274, 4320, 5400, 6411, 6480, 7200, 8100, 8548, 10685, 10800, 12822, 12960, 16200, 17096, 19233, 21370, 21600, 25644, 32055, 32400, 34192, 38466, 42740, 51288, 53425, 57699, 64110, 64800, 68384, 76932, 85480, 96165, 102576, 106850, 115398, 128220, 153864, 160275, 170960, 173097, 192330, 205152, 213700, 230796, 256440, 288495, 307728, 320550, 341920, 346194, 384660, 427400, 461592, 480825, 512880, 576990, 615456, 641100, 692388, 769320, 854800, 865485, 923184, 961650, 1025760, 1153980, 1282200, 1384776, 1442475, 1538640, 1709600, 1730970, 1846368, 1923300, 2307960, 2564400, 2769552, 2884950, 3077280, 3461940, 3846600, 4327425, 4615920, 5128800, 5539104, 5769900, 6923880, 7693200, 8654850, 9231840, 11539800, 13847760, 15386400, 17309700, 23079600, 27695520, 34619400, 46159200, 69238800, 138477600]

約数ペア:

[(1, 138477600), (2, 69238800), (3, 46159200), (4, 34619400), (5, 27695520), (6, 23079600), (8, 17309700), (9, 15386400), (10, 13847760), (12, 11539800), (15, 9231840), (16, 8654850), (18, 7693200), (20, 6923880), (24, 5769900), (25, 5539104), (27, 5128800), (30, 4615920), (32, 4327425), (36, 3846600), (40, 3461940), (45, 3077280), (48, 2884950), (50, 2769552), (54, 2564400), (60, 2307960), (72, 1923300), (75, 1846368), (80, 1730970), (81, 1709600), (90, 1538640), (96, 1442475), (100, 1384776), (108, 1282200), (120, 1153980), (135, 1025760), (144, 961650), (150, 923184), (160, 865485), (162, 854800), (180, 769320), (200, 692388), (216, 641100), (225, 615456), (240, 576990), (270, 512880), (288, 480825), (300, 461592), (324, 427400), (360, 384660), (400, 346194), (405, 341920), (432, 320550), (450, 307728), (480, 288495), (540, 256440), (600, 230796), (648, 213700), (675, 205152), (720, 192330), (800, 173097), (810, 170960), (864, 160275), (900, 153864), (1080, 128220), (1200, 115398), (1296, 106850), (1350, 102576), (1440, 96165), (1620, 85480), (1800, 76932), (2025, 68384), (2137, 64800), (2160, 64110), (2400, 57699), (2592, 53425), (2700, 51288), (3240, 42740), (3600, 38466), (4050, 34192), (4274, 32400), (4320, 32055), (5400, 25644), (6411, 21600), (6480, 21370), (7200, 19233), (8100, 17096), (8548, 16200), (10685, 12960), (10800, 12822)]