199946880

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 640

約数和(自身を含む): 888624000

約数和(自身を除く): 688677120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 58, 60, 63, 64, 70, 72, 76, 80, 81, 84, 87, 90, 95, 96, 105, 108, 112, 114, 116, 120, 126, 128, 133, 135, 140, 144, 145, 152, 160, 162, 168, 171, 174, 180, 189, 190, 192, 203, 210, 216, 224, 228, 232, 240, 252, 261, 266, 270, 280, 285, 288, 290, 304, 315, 320, 324, 336, 342, 348, 360, 378, 380, 384, 399, 405, 406, 420, 432, 435, 448, 456, 464, 480, 504, 513, 522, 532, 540, 551, 560, 567, 570, 576, 580, 608, 609, 630, 640, 648, 665, 672, 684, 696, 720, 756, 760, 783, 798, 810, 812, 840, 855, 864, 870, 896, 912, 928, 945, 960, 1008, 1015, 1026, 1044, 1064, 1080, 1102, 1120, 1134, 1140, 1152, 1160, 1197, 1216, 1218, 1260, 1296, 1305, 1330, 1344, 1368, 1392, 1440, 1512, 1520, 1539, 1566, 1596, 1620, 1624, 1653, 1680, 1710, 1728, 1740, 1824, 1827, 1856, 1890, 1920, 1995, 2016, 2030, 2052, 2088, 2128, 2160, 2204, 2240, 2268, 2280, 2320, 2349, 2394, 2432, 2436, 2520, 2565, 2592, 2610, 2660, 2688, 2736, 2755, 2784, 2835, 2880, 3024, 3040, 3045, 3078, 3132, 3192, 3240, 3248, 3306, 3360, 3420, 3456, 3480, 3591, 3648, 3654, 3712, 3780, 3857, 3915, 3990, 4032, 4060, 4104, 4176, 4256, 4320, 4408, 4480, 4536, 4560, 4640, 4698, 4788, 4872, 4959, 5040, 5130, 5184, 5220, 5320, 5472, 5481, 5510, 5568, 5670, 5760, 5985, 6048, 6080, 6090, 6156, 6264, 6384, 6480, 6496, 6612, 6720, 6840, 6960, 7182, 7296, 7308, 7560, 7695, 7714, 7830, 7980, 8064, 8120, 8208, 8265, 8352, 8512, 8640, 8816, 9072, 9120, 9135, 9280, 9396, 9576, 9744, 9918, 10080, 10260, 10368, 10440, 10640, 10773, 10944, 10962, 11020, 11136, 11340, 11571, 11745, 11970, 12096, 12160, 12180, 12312, 12528, 12768, 12960, 12992, 13224, 13440, 13680, 13920, 14364, 14616, 14877, 15120, 15390, 15428, 15660, 15960, 16240, 16416, 16443, 16530, 16704, 17024, 17280, 17632, 17955, 18144, 18240, 18270, 18560, 18792, 19152, 19285, 19488, 19836, 20160, 20520, 20880, 21280, 21546, 21888, 21924, 22040, 22680, 23142, 23490, 23940, 24192, 24360, 24624, 24795, 25056, 25536, 25920, 25984, 26448, 27360, 27405, 27840, 28728, 29232, 29754, 30240, 30780, 30856, 31320, 31920, 32480, 32832, 32886, 33060, 33408, 34713, 35264, 35910, 36288, 36480, 36540, 37584, 38304, 38570, 38976, 39672, 40320, 41040, 41760, 42560, 43092, 43848, 44080, 44631, 45360, 46284, 46980, 47880, 48720, 49248, 49590, 50112, 51072, 51840, 52896, 53865, 54720, 54810, 55680, 57456, 57855, 58464, 59508, 60480, 61560, 61712, 62640, 63840, 64960, 65664, 65772, 66120, 69426, 70528, 71820, 72576, 73080, 74385, 75168, 76608, 77140, 77952, 79344, 82080, 82215, 83520, 85120, 86184, 87696, 88160, 89262, 90720, 92568, 93960, 95760, 97440, 98496, 99180, 100224, 104139, 105792, 107730, 109440, 109620, 114912, 115710, 116928, 119016, 120960, 123120, 123424, 125280, 127680, 129920, 131544, 132240, 138852, 143640, 146160, 148770, 150336, 153216, 154280, 158688, 164160, 164430, 167040, 172368, 173565, 175392, 176320, 178524, 181440, 185136, 187920, 191520, 194880, 196992, 198360, 208278, 211584, 215460, 219240, 223155, 229824, 231420, 233856, 238032, 246240, 246848, 250560, 255360, 263088, 264480, 277704, 287280, 292320, 297540, 300672, 308560, 312417, 317376, 328320, 328860, 344736, 347130, 350784, 352640, 357048, 362880, 370272, 375840, 383040, 389760, 396720, 416556, 430920, 438480, 446310, 459648, 462840, 476064, 492480, 493696, 501120, 520695, 526176, 528960, 555408, 574560, 584640, 595080, 617120, 624834, 634752, 657720, 689472, 694260, 701568, 714096, 740544, 751680, 766080, 793440, 833112, 861840, 876960, 892620, 925680, 952128, 984960, 1041390, 1052352, 1057920, 1110816, 1149120, 1169280, 1190160, 1234240, 1249668, 1315440, 1378944, 1388520, 1428192, 1481088, 1503360, 1562085, 1586880, 1666224, 1723680, 1753920, 1785240, 1851360, 1904256, 2082780, 2104704, 2221632, 2298240, 2380320, 2468480, 2499336, 2630880, 2777040, 2856384, 3124170, 3173760, 3332448, 3447360, 3507840, 3570480, 3702720, 4165560, 4443264, 4760640, 4998672, 5261760, 5554080, 5712768, 6248340, 6664896, 6894720, 7140960, 7405440, 8331120, 9521280, 9997344, 10523520, 11108160, 12496680, 13329792, 14281920, 16662240, 19994688, 22216320, 24993360, 28563840, 33324480, 39989376, 49986720, 66648960, 99973440, 199946880]

約数ペア:

[(1, 199946880), (2, 99973440), (3, 66648960), (4, 49986720), (5, 39989376), (6, 33324480), (7, 28563840), (8, 24993360), (9, 22216320), (10, 19994688), (12, 16662240), (14, 14281920), (15, 13329792), (16, 12496680), (18, 11108160), (19, 10523520), (20, 9997344), (21, 9521280), (24, 8331120), (27, 7405440), (28, 7140960), (29, 6894720), (30, 6664896), (32, 6248340), (35, 5712768), (36, 5554080), (38, 5261760), (40, 4998672), (42, 4760640), (45, 4443264), (48, 4165560), (54, 3702720), (56, 3570480), (57, 3507840), (58, 3447360), (60, 3332448), (63, 3173760), (64, 3124170), (70, 2856384), (72, 2777040), (76, 2630880), (80, 2499336), (81, 2468480), (84, 2380320), (87, 2298240), (90, 2221632), (95, 2104704), (96, 2082780), (105, 1904256), (108, 1851360), (112, 1785240), (114, 1753920), (116, 1723680), (120, 1666224), (126, 1586880), (128, 1562085), (133, 1503360), (135, 1481088), (140, 1428192), (144, 1388520), (145, 1378944), (152, 1315440), (160, 1249668), (162, 1234240), (168, 1190160), (171, 1169280), (174, 1149120), (180, 1110816), (189, 1057920), (190, 1052352), (192, 1041390), (203, 984960), (210, 952128), (216, 925680), (224, 892620), (228, 876960), (232, 861840), (240, 833112), (252, 793440), (261, 766080), (266, 751680), (270, 740544), (280, 714096), (285, 701568), (288, 694260), (290, 689472), (304, 657720), (315, 634752), (320, 624834), (324, 617120), (336, 595080), (342, 584640), (348, 574560), (360, 555408), (378, 528960), (380, 526176), (384, 520695), (399, 501120), (405, 493696), (406, 492480), (420, 476064), (432, 462840), (435, 459648), (448, 446310), (456, 438480), (464, 430920), (480, 416556), (504, 396720), (513, 389760), (522, 383040), (532, 375840), (540, 370272), (551, 362880), (560, 357048), (567, 352640), (570, 350784), (576, 347130), (580, 344736), (608, 328860), (609, 328320), (630, 317376), (640, 312417), (648, 308560), (665, 300672), (672, 297540), (684, 292320), (696, 287280), (720, 277704), (756, 264480), (760, 263088), (783, 255360), (798, 250560), (810, 246848), (812, 246240), (840, 238032), (855, 233856), (864, 231420), (870, 229824), (896, 223155), (912, 219240), (928, 215460), (945, 211584), (960, 208278), (1008, 198360), (1015, 196992), (1026, 194880), (1044, 191520), (1064, 187920), (1080, 185136), (1102, 181440), (1120, 178524), (1134, 176320), (1140, 175392), (1152, 173565), (1160, 172368), (1197, 167040), (1216, 164430), (1218, 164160), (1260, 158688), (1296, 154280), (1305, 153216), (1330, 150336), (1344, 148770), (1368, 146160), (1392, 143640), (1440, 138852), (1512, 132240), (1520, 131544), (1539, 129920), (1566, 127680), (1596, 125280), (1620, 123424), (1624, 123120), (1653, 120960), (1680, 119016), (1710, 116928), (1728, 115710), (1740, 114912), (1824, 109620), (1827, 109440), (1856, 107730), (1890, 105792), (1920, 104139), (1995, 100224), (2016, 99180), (2030, 98496), (2052, 97440), (2088, 95760), (2128, 93960), (2160, 92568), (2204, 90720), (2240, 89262), (2268, 88160), (2280, 87696), (2320, 86184), (2349, 85120), (2394, 83520), (2432, 82215), (2436, 82080), (2520, 79344), (2565, 77952), (2592, 77140), (2610, 76608), (2660, 75168), (2688, 74385), (2736, 73080), (2755, 72576), (2784, 71820), (2835, 70528), (2880, 69426), (3024, 66120), (3040, 65772), (3045, 65664), (3078, 64960), (3132, 63840), (3192, 62640), (3240, 61712), (3248, 61560), (3306, 60480), (3360, 59508), (3420, 58464), (3456, 57855), (3480, 57456), (3591, 55680), (3648, 54810), (3654, 54720), (3712, 53865), (3780, 52896), (3857, 51840), (3915, 51072), (3990, 50112), (4032, 49590), (4060, 49248), (4104, 48720), (4176, 47880), (4256, 46980), (4320, 46284), (4408, 45360), (4480, 44631), (4536, 44080), (4560, 43848), (4640, 43092), (4698, 42560), (4788, 41760), (4872, 41040), (4959, 40320), (5040, 39672), (5130, 38976), (5184, 38570), (5220, 38304), (5320, 37584), (5472, 36540), (5481, 36480), (5510, 36288), (5568, 35910), (5670, 35264), (5760, 34713), (5985, 33408), (6048, 33060), (6080, 32886), (6090, 32832), (6156, 32480), (6264, 31920), (6384, 31320), (6480, 30856), (6496, 30780), (6612, 30240), (6720, 29754), (6840, 29232), (6960, 28728), (7182, 27840), (7296, 27405), (7308, 27360), (7560, 26448), (7695, 25984), (7714, 25920), (7830, 25536), (7980, 25056), (8064, 24795), (8120, 24624), (8208, 24360), (8265, 24192), (8352, 23940), (8512, 23490), (8640, 23142), (8816, 22680), (9072, 22040), (9120, 21924), (9135, 21888), (9280, 21546), (9396, 21280), (9576, 20880), (9744, 20520), (9918, 20160), (10080, 19836), (10260, 19488), (10368, 19285), (10440, 19152), (10640, 18792), (10773, 18560), (10944, 18270), (10962, 18240), (11020, 18144), (11136, 17955), (11340, 17632), (11571, 17280), (11745, 17024), (11970, 16704), (12096, 16530), (12160, 16443), (12180, 16416), (12312, 16240), (12528, 15960), (12768, 15660), (12960, 15428), (12992, 15390), (13224, 15120), (13440, 14877), (13680, 14616), (13920, 14364)]