199964160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 777807360

約数和(自身を除く): 577843200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 263, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 526, 528, 540, 576, 594, 640, 660, 704, 720, 768, 789, 792, 864, 880, 960, 990, 1052, 1056, 1080, 1152, 1188, 1280, 1315, 1320, 1408, 1440, 1485, 1536, 1578, 1584, 1728, 1760, 1920, 1980, 2104, 2112, 2160, 2304, 2367, 2376, 2560, 2630, 2640, 2816, 2880, 2893, 2970, 3156, 3168, 3456, 3520, 3840, 3945, 3960, 4208, 4224, 4320, 4608, 4734, 4752, 5260, 5280, 5632, 5760, 5786, 5940, 6312, 6336, 6912, 7040, 7101, 7680, 7890, 7920, 8416, 8448, 8640, 8679, 9468, 9504, 10520, 10560, 11520, 11572, 11835, 11880, 12624, 12672, 13824, 14080, 14202, 14465, 15780, 15840, 16832, 16896, 17280, 17358, 18936, 19008, 21040, 21120, 23040, 23144, 23670, 23760, 25248, 25344, 26037, 28160, 28404, 28930, 31560, 31680, 33664, 34560, 34716, 35505, 37872, 38016, 42080, 42240, 43395, 46288, 47340, 47520, 50496, 50688, 52074, 56808, 57860, 63120, 63360, 67328, 69120, 69432, 71010, 75744, 76032, 78111, 84160, 84480, 86790, 92576, 94680, 95040, 100992, 104148, 113616, 115720, 126240, 126720, 130185, 134656, 138864, 142020, 151488, 152064, 156222, 168320, 173580, 185152, 189360, 190080, 201984, 208296, 227232, 231440, 252480, 253440, 260370, 277728, 284040, 302976, 312444, 336640, 347160, 370304, 378720, 380160, 390555, 403968, 416592, 454464, 462880, 504960, 520740, 555456, 568080, 605952, 624888, 673280, 694320, 740608, 757440, 760320, 781110, 833184, 908928, 925760, 1009920, 1041480, 1110912, 1136160, 1211904, 1249776, 1388640, 1481216, 1514880, 1562220, 1666368, 1817856, 1851520, 2019840, 2082960, 2221824, 2272320, 2499552, 2777280, 3029760, 3124440, 3332736, 3635712, 3703040, 4165920, 4443648, 4544640, 4999104, 5554560, 6059520, 6248880, 6665472, 7406080, 8331840, 9089280, 9998208, 11109120, 12497760, 13330944, 16663680, 18178560, 19996416, 22218240, 24995520, 33327360, 39992832, 49991040, 66654720, 99982080, 199964160]

約数ペア:

[(1, 199964160), (2, 99982080), (3, 66654720), (4, 49991040), (5, 39992832), (6, 33327360), (8, 24995520), (9, 22218240), (10, 19996416), (11, 18178560), (12, 16663680), (15, 13330944), (16, 12497760), (18, 11109120), (20, 9998208), (22, 9089280), (24, 8331840), (27, 7406080), (30, 6665472), (32, 6248880), (33, 6059520), (36, 5554560), (40, 4999104), (44, 4544640), (45, 4443648), (48, 4165920), (54, 3703040), (55, 3635712), (60, 3332736), (64, 3124440), (66, 3029760), (72, 2777280), (80, 2499552), (88, 2272320), (90, 2221824), (96, 2082960), (99, 2019840), (108, 1851520), (110, 1817856), (120, 1666368), (128, 1562220), (132, 1514880), (135, 1481216), (144, 1388640), (160, 1249776), (165, 1211904), (176, 1136160), (180, 1110912), (192, 1041480), (198, 1009920), (216, 925760), (220, 908928), (240, 833184), (256, 781110), (263, 760320), (264, 757440), (270, 740608), (288, 694320), (297, 673280), (320, 624888), (330, 605952), (352, 568080), (360, 555456), (384, 520740), (396, 504960), (432, 462880), (440, 454464), (480, 416592), (495, 403968), (512, 390555), (526, 380160), (528, 378720), (540, 370304), (576, 347160), (594, 336640), (640, 312444), (660, 302976), (704, 284040), (720, 277728), (768, 260370), (789, 253440), (792, 252480), (864, 231440), (880, 227232), (960, 208296), (990, 201984), (1052, 190080), (1056, 189360), (1080, 185152), (1152, 173580), (1188, 168320), (1280, 156222), (1315, 152064), (1320, 151488), (1408, 142020), (1440, 138864), (1485, 134656), (1536, 130185), (1578, 126720), (1584, 126240), (1728, 115720), (1760, 113616), (1920, 104148), (1980, 100992), (2104, 95040), (2112, 94680), (2160, 92576), (2304, 86790), (2367, 84480), (2376, 84160), (2560, 78111), (2630, 76032), (2640, 75744), (2816, 71010), (2880, 69432), (2893, 69120), (2970, 67328), (3156, 63360), (3168, 63120), (3456, 57860), (3520, 56808), (3840, 52074), (3945, 50688), (3960, 50496), (4208, 47520), (4224, 47340), (4320, 46288), (4608, 43395), (4734, 42240), (4752, 42080), (5260, 38016), (5280, 37872), (5632, 35505), (5760, 34716), (5786, 34560), (5940, 33664), (6312, 31680), (6336, 31560), (6912, 28930), (7040, 28404), (7101, 28160), (7680, 26037), (7890, 25344), (7920, 25248), (8416, 23760), (8448, 23670), (8640, 23144), (8679, 23040), (9468, 21120), (9504, 21040), (10520, 19008), (10560, 18936), (11520, 17358), (11572, 17280), (11835, 16896), (11880, 16832), (12624, 15840), (12672, 15780), (13824, 14465), (14080, 14202)]