201899520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 754237440

約数和(自身を除く): 552337920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 127, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 254, 256, 270, 276, 288, 320, 345, 360, 368, 381, 384, 414, 432, 460, 480, 508, 512, 540, 552, 576, 621, 635, 640, 690, 720, 736, 762, 768, 828, 864, 920, 960, 1016, 1035, 1080, 1104, 1143, 1152, 1242, 1270, 1280, 1380, 1440, 1472, 1524, 1536, 1656, 1728, 1840, 1905, 1920, 2032, 2070, 2160, 2208, 2286, 2304, 2484, 2540, 2560, 2760, 2880, 2921, 2944, 3048, 3105, 3312, 3429, 3456, 3680, 3810, 3840, 4064, 4140, 4320, 4416, 4572, 4608, 4968, 5080, 5520, 5715, 5760, 5842, 5888, 6096, 6210, 6624, 6858, 6912, 7360, 7620, 7680, 8128, 8280, 8640, 8763, 8832, 9144, 9936, 10160, 11040, 11430, 11520, 11684, 11776, 12192, 12420, 13248, 13716, 13824, 14605, 14720, 15240, 16256, 16560, 17145, 17280, 17526, 17664, 18288, 19872, 20320, 22080, 22860, 23040, 23368, 24384, 24840, 26289, 26496, 27432, 29210, 29440, 30480, 32512, 33120, 34290, 34560, 35052, 35328, 36576, 39744, 40640, 43815, 44160, 45720, 46736, 48768, 49680, 52578, 52992, 54864, 58420, 58880, 60960, 65024, 66240, 68580, 69120, 70104, 73152, 78867, 79488, 81280, 87630, 88320, 91440, 93472, 97536, 99360, 105156, 105984, 109728, 116840, 121920, 131445, 132480, 137160, 140208, 146304, 157734, 158976, 162560, 175260, 176640, 182880, 186944, 195072, 198720, 210312, 219456, 233680, 243840, 262890, 264960, 274320, 280416, 292608, 315468, 317952, 325120, 350520, 365760, 373888, 394335, 397440, 420624, 438912, 467360, 487680, 525780, 529920, 548640, 560832, 585216, 630936, 701040, 731520, 747776, 788670, 794880, 841248, 877824, 934720, 975360, 1051560, 1097280, 1121664, 1261872, 1402080, 1463040, 1495552, 1577340, 1589760, 1682496, 1755648, 1869440, 2103120, 2194560, 2243328, 2523744, 2804160, 2926080, 3154680, 3364992, 3738880, 4206240, 4389120, 4486656, 5047488, 5608320, 6309360, 6729984, 7477760, 8412480, 8778240, 10094976, 11216640, 12618720, 13459968, 16824960, 20189952, 22433280, 25237440, 33649920, 40379904, 50474880, 67299840, 100949760, 201899520]

約数ペア:

[(1, 201899520), (2, 100949760), (3, 67299840), (4, 50474880), (5, 40379904), (6, 33649920), (8, 25237440), (9, 22433280), (10, 20189952), (12, 16824960), (15, 13459968), (16, 12618720), (18, 11216640), (20, 10094976), (23, 8778240), (24, 8412480), (27, 7477760), (30, 6729984), (32, 6309360), (36, 5608320), (40, 5047488), (45, 4486656), (46, 4389120), (48, 4206240), (54, 3738880), (60, 3364992), (64, 3154680), (69, 2926080), (72, 2804160), (80, 2523744), (90, 2243328), (92, 2194560), (96, 2103120), (108, 1869440), (115, 1755648), (120, 1682496), (127, 1589760), (128, 1577340), (135, 1495552), (138, 1463040), (144, 1402080), (160, 1261872), (180, 1121664), (184, 1097280), (192, 1051560), (207, 975360), (216, 934720), (230, 877824), (240, 841248), (254, 794880), (256, 788670), (270, 747776), (276, 731520), (288, 701040), (320, 630936), (345, 585216), (360, 560832), (368, 548640), (381, 529920), (384, 525780), (414, 487680), (432, 467360), (460, 438912), (480, 420624), (508, 397440), (512, 394335), (540, 373888), (552, 365760), (576, 350520), (621, 325120), (635, 317952), (640, 315468), (690, 292608), (720, 280416), (736, 274320), (762, 264960), (768, 262890), (828, 243840), (864, 233680), (920, 219456), (960, 210312), (1016, 198720), (1035, 195072), (1080, 186944), (1104, 182880), (1143, 176640), (1152, 175260), (1242, 162560), (1270, 158976), (1280, 157734), (1380, 146304), (1440, 140208), (1472, 137160), (1524, 132480), (1536, 131445), (1656, 121920), (1728, 116840), (1840, 109728), (1905, 105984), (1920, 105156), (2032, 99360), (2070, 97536), (2160, 93472), (2208, 91440), (2286, 88320), (2304, 87630), (2484, 81280), (2540, 79488), (2560, 78867), (2760, 73152), (2880, 70104), (2921, 69120), (2944, 68580), (3048, 66240), (3105, 65024), (3312, 60960), (3429, 58880), (3456, 58420), (3680, 54864), (3810, 52992), (3840, 52578), (4064, 49680), (4140, 48768), (4320, 46736), (4416, 45720), (4572, 44160), (4608, 43815), (4968, 40640), (5080, 39744), (5520, 36576), (5715, 35328), (5760, 35052), (5842, 34560), (5888, 34290), (6096, 33120), (6210, 32512), (6624, 30480), (6858, 29440), (6912, 29210), (7360, 27432), (7620, 26496), (7680, 26289), (8128, 24840), (8280, 24384), (8640, 23368), (8763, 23040), (8832, 22860), (9144, 22080), (9936, 20320), (10160, 19872), (11040, 18288), (11430, 17664), (11520, 17526), (11684, 17280), (11776, 17145), (12192, 16560), (12420, 16256), (13248, 15240), (13716, 14720), (13824, 14605)]