198892800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{1151}}^1$

素因数の和:1186

約数の個数: 216

約数和(自身を含む): 729953280

約数和(自身を除く): 531060480

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, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1151, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2302, 2304, 2400, 2700, 2880, 3200, 3453, 3456, 3600, 3840, 4320, 4604, 4800, 5400, 5755, 5760, 6400, 6906, 6912, 7200, 8640, 9208, 9600, 10359, 10800, 11510, 11520, 13812, 14400, 17265, 17280, 18416, 19200, 20718, 21600, 23020, 27624, 28775, 28800, 31077, 34530, 34560, 36832, 41436, 43200, 46040, 51795, 55248, 57550, 57600, 62154, 69060, 73664, 82872, 86325, 86400, 92080, 103590, 110496, 115100, 124308, 138120, 147328, 155385, 165744, 172650, 172800, 184160, 207180, 220992, 230200, 248616, 258975, 276240, 294656, 310770, 331488, 345300, 368320, 414360, 441984, 460400, 497232, 517950, 552480, 621540, 662976, 690600, 736640, 776925, 828720, 883968, 920800, 994464, 1035900, 1104960, 1243080, 1325952, 1381200, 1473280, 1553850, 1657440, 1841600, 1988928, 2071800, 2209920, 2486160, 2651904, 2762400, 3107700, 3314880, 3683200, 3977856, 4143600, 4419840, 4972320, 5524800, 6215400, 6629760, 7366400, 7955712, 8287200, 9944640, 11049600, 12430800, 13259520, 16574400, 19889280, 22099200, 24861600, 33148800, 39778560, 49723200, 66297600, 99446400, 198892800]

約数ペア:

[(1, 198892800), (2, 99446400), (3, 66297600), (4, 49723200), (5, 39778560), (6, 33148800), (8, 24861600), (9, 22099200), (10, 19889280), (12, 16574400), (15, 13259520), (16, 12430800), (18, 11049600), (20, 9944640), (24, 8287200), (25, 7955712), (27, 7366400), (30, 6629760), (32, 6215400), (36, 5524800), (40, 4972320), (45, 4419840), (48, 4143600), (50, 3977856), (54, 3683200), (60, 3314880), (64, 3107700), (72, 2762400), (75, 2651904), (80, 2486160), (90, 2209920), (96, 2071800), (100, 1988928), (108, 1841600), (120, 1657440), (128, 1553850), (135, 1473280), (144, 1381200), (150, 1325952), (160, 1243080), (180, 1104960), (192, 1035900), (200, 994464), (216, 920800), (225, 883968), (240, 828720), (256, 776925), (270, 736640), (288, 690600), (300, 662976), (320, 621540), (360, 552480), (384, 517950), (400, 497232), (432, 460400), (450, 441984), (480, 414360), (540, 368320), (576, 345300), (600, 331488), (640, 310770), (675, 294656), (720, 276240), (768, 258975), (800, 248616), (864, 230200), (900, 220992), (960, 207180), (1080, 184160), (1151, 172800), (1152, 172650), (1200, 165744), (1280, 155385), (1350, 147328), (1440, 138120), (1600, 124308), (1728, 115100), (1800, 110496), (1920, 103590), (2160, 92080), (2302, 86400), (2304, 86325), (2400, 82872), (2700, 73664), (2880, 69060), (3200, 62154), (3453, 57600), (3456, 57550), (3600, 55248), (3840, 51795), (4320, 46040), (4604, 43200), (4800, 41436), (5400, 36832), (5755, 34560), (5760, 34530), (6400, 31077), (6906, 28800), (6912, 28775), (7200, 27624), (8640, 23020), (9208, 21600), (9600, 20718), (10359, 19200), (10800, 18416), (11510, 17280), (11520, 17265), (13812, 14400)]