208828800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 192

約数和(自身を含む): 764571600

約数和(自身を除く): 555742800

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2417, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 4834, 5400, 5760, 7200, 7251, 8640, 9600, 9668, 10800, 12085, 14400, 14502, 17280, 19336, 21600, 21753, 24170, 28800, 29004, 36255, 38672, 43200, 43506, 48340, 58008, 60425, 65259, 72510, 77344, 86400, 87012, 96680, 108765, 116016, 120850, 130518, 145020, 154688, 174024, 181275, 193360, 217530, 232032, 241700, 261036, 290040, 309376, 326295, 348048, 362550, 386720, 435060, 464064, 483400, 522072, 543825, 580080, 652590, 696096, 725100, 773440, 870120, 928128, 966800, 1044144, 1087650, 1160160, 1305180, 1392192, 1450200, 1546880, 1631475, 1740240, 1933600, 2088288, 2175300, 2320320, 2610360, 2784384, 2900400, 3262950, 3480480, 3867200, 4176576, 4350600, 4640640, 5220720, 5800800, 6525900, 6960960, 7734400, 8353152, 8701200, 10441440, 11601600, 13051800, 13921920, 17402400, 20882880, 23203200, 26103600, 34804800, 41765760, 52207200, 69609600, 104414400, 208828800]

約数ペア:

[(1, 208828800), (2, 104414400), (3, 69609600), (4, 52207200), (5, 41765760), (6, 34804800), (8, 26103600), (9, 23203200), (10, 20882880), (12, 17402400), (15, 13921920), (16, 13051800), (18, 11601600), (20, 10441440), (24, 8701200), (25, 8353152), (27, 7734400), (30, 6960960), (32, 6525900), (36, 5800800), (40, 5220720), (45, 4640640), (48, 4350600), (50, 4176576), (54, 3867200), (60, 3480480), (64, 3262950), (72, 2900400), (75, 2784384), (80, 2610360), (90, 2320320), (96, 2175300), (100, 2088288), (108, 1933600), (120, 1740240), (128, 1631475), (135, 1546880), (144, 1450200), (150, 1392192), (160, 1305180), (180, 1160160), (192, 1087650), (200, 1044144), (216, 966800), (225, 928128), (240, 870120), (270, 773440), (288, 725100), (300, 696096), (320, 652590), (360, 580080), (384, 543825), (400, 522072), (432, 483400), (450, 464064), (480, 435060), (540, 386720), (576, 362550), (600, 348048), (640, 326295), (675, 309376), (720, 290040), (800, 261036), (864, 241700), (900, 232032), (960, 217530), (1080, 193360), (1152, 181275), (1200, 174024), (1350, 154688), (1440, 145020), (1600, 130518), (1728, 120850), (1800, 116016), (1920, 108765), (2160, 96680), (2400, 87012), (2417, 86400), (2700, 77344), (2880, 72510), (3200, 65259), (3456, 60425), (3600, 58008), (4320, 48340), (4800, 43506), (4834, 43200), (5400, 38672), (5760, 36255), (7200, 29004), (7251, 28800), (8640, 24170), (9600, 21753), (9668, 21600), (10800, 19336), (12085, 17280), (14400, 14502)]