138088800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2131}}^1$

素因数の和:2163

約数の個数: 180

約数和(自身を含む): 503819316

約数和(自身を除く): 365730516

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, 2131, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4262, 4320, 5400, 6393, 6480, 7200, 8100, 8524, 10655, 10800, 12786, 12960, 16200, 17048, 19179, 21310, 21600, 25572, 31965, 32400, 34096, 38358, 42620, 51144, 53275, 57537, 63930, 64800, 68192, 76716, 85240, 95895, 102288, 106550, 115074, 127860, 153432, 159825, 170480, 172611, 191790, 204576, 213100, 230148, 255720, 287685, 306864, 319650, 340960, 345222, 383580, 426200, 460296, 479475, 511440, 575370, 613728, 639300, 690444, 767160, 852400, 863055, 920592, 958950, 1022880, 1150740, 1278600, 1380888, 1438425, 1534320, 1704800, 1726110, 1841184, 1917900, 2301480, 2557200, 2761776, 2876850, 3068640, 3452220, 3835800, 4315275, 4602960, 5114400, 5523552, 5753700, 6904440, 7671600, 8630550, 9205920, 11507400, 13808880, 15343200, 17261100, 23014800, 27617760, 34522200, 46029600, 69044400, 138088800]

約数ペア:

[(1, 138088800), (2, 69044400), (3, 46029600), (4, 34522200), (5, 27617760), (6, 23014800), (8, 17261100), (9, 15343200), (10, 13808880), (12, 11507400), (15, 9205920), (16, 8630550), (18, 7671600), (20, 6904440), (24, 5753700), (25, 5523552), (27, 5114400), (30, 4602960), (32, 4315275), (36, 3835800), (40, 3452220), (45, 3068640), (48, 2876850), (50, 2761776), (54, 2557200), (60, 2301480), (72, 1917900), (75, 1841184), (80, 1726110), (81, 1704800), (90, 1534320), (96, 1438425), (100, 1380888), (108, 1278600), (120, 1150740), (135, 1022880), (144, 958950), (150, 920592), (160, 863055), (162, 852400), (180, 767160), (200, 690444), (216, 639300), (225, 613728), (240, 575370), (270, 511440), (288, 479475), (300, 460296), (324, 426200), (360, 383580), (400, 345222), (405, 340960), (432, 319650), (450, 306864), (480, 287685), (540, 255720), (600, 230148), (648, 213100), (675, 204576), (720, 191790), (800, 172611), (810, 170480), (864, 159825), (900, 153432), (1080, 127860), (1200, 115074), (1296, 106550), (1350, 102288), (1440, 95895), (1620, 85240), (1800, 76716), (2025, 68192), (2131, 64800), (2160, 63930), (2400, 57537), (2592, 53275), (2700, 51144), (3240, 42620), (3600, 38358), (4050, 34096), (4262, 32400), (4320, 31965), (5400, 25572), (6393, 21600), (6480, 21310), (7200, 19179), (8100, 17048), (8524, 16200), (10655, 12960), (10800, 12786)]