222798240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 432

約数和(自身を含む): 936883584

約数和(自身を除く): 714085344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 207, 210, 217, 224, 230, 240, 248, 252, 276, 279, 280, 288, 310, 315, 322, 336, 345, 360, 368, 372, 414, 420, 434, 460, 465, 480, 483, 496, 504, 552, 558, 560, 620, 630, 644, 651, 672, 690, 713, 720, 736, 744, 805, 828, 840, 868, 920, 930, 961, 966, 992, 1008, 1035, 1085, 1104, 1116, 1120, 1240, 1260, 1288, 1302, 1380, 1395, 1426, 1440, 1449, 1488, 1610, 1656, 1680, 1736, 1840, 1860, 1922, 1932, 1953, 2016, 2070, 2139, 2170, 2208, 2232, 2415, 2480, 2520, 2576, 2604, 2760, 2790, 2852, 2883, 2898, 2976, 3220, 3255, 3312, 3360, 3472, 3565, 3680, 3720, 3844, 3864, 3906, 4140, 4278, 4340, 4464, 4805, 4830, 4960, 4991, 5040, 5152, 5208, 5520, 5580, 5704, 5766, 5796, 6417, 6440, 6510, 6624, 6727, 6944, 7130, 7245, 7440, 7688, 7728, 7812, 8280, 8556, 8649, 8680, 8928, 9610, 9660, 9765, 9982, 10080, 10416, 10695, 11040, 11160, 11408, 11532, 11592, 12834, 12880, 13020, 13454, 14260, 14415, 14490, 14880, 14973, 15376, 15456, 15624, 16560, 17112, 17298, 17360, 19220, 19320, 19530, 19964, 20181, 20832, 21390, 22103, 22320, 22816, 23064, 23184, 24955, 25668, 25760, 26040, 26908, 28520, 28830, 28980, 29946, 30752, 31248, 32085, 33120, 33635, 34224, 34596, 34720, 38440, 38640, 39060, 39928, 40362, 42780, 43245, 44206, 44640, 44919, 46128, 46368, 49910, 51336, 52080, 53816, 57040, 57660, 57960, 59892, 60543, 62496, 64170, 66309, 67270, 68448, 69192, 74865, 76880, 77280, 78120, 79856, 80724, 85560, 86490, 88412, 89838, 92256, 99820, 100905, 102672, 104160, 107632, 110515, 114080, 115320, 115920, 119784, 121086, 128340, 132618, 134540, 138384, 149730, 153760, 154721, 156240, 159712, 161448, 171120, 172980, 176824, 179676, 198927, 199640, 201810, 205344, 215264, 221030, 224595, 230640, 231840, 239568, 242172, 256680, 265236, 269080, 276768, 299460, 302715, 309442, 312480, 322896, 331545, 342240, 345960, 353648, 359352, 397854, 399280, 403620, 442060, 449190, 461280, 464163, 479136, 484344, 513360, 530472, 538160, 598920, 605430, 618884, 645792, 663090, 691920, 707296, 718704, 773605, 795708, 798560, 807240, 884120, 898380, 928326, 968688, 994635, 1026720, 1060944, 1076320, 1197840, 1210860, 1237768, 1326180, 1383840, 1392489, 1437408, 1547210, 1591416, 1614480, 1768240, 1796760, 1856652, 1937376, 1989270, 2121888, 2320815, 2395680, 2421720, 2475536, 2652360, 2784978, 3094420, 3182832, 3228960, 3536480, 3593520, 3713304, 3978540, 4641630, 4843440, 4951072, 5304720, 5569956, 6188840, 6365664, 6962445, 7187040, 7426608, 7957080, 9283260, 9686880, 10609440, 11139912, 12377680, 13924890, 14853216, 15914160, 18566520, 22279824, 24755360, 27849780, 31828320, 37133040, 44559648, 55699560, 74266080, 111399120, 222798240]

約数ペア:

[(1, 222798240), (2, 111399120), (3, 74266080), (4, 55699560), (5, 44559648), (6, 37133040), (7, 31828320), (8, 27849780), (9, 24755360), (10, 22279824), (12, 18566520), (14, 15914160), (15, 14853216), (16, 13924890), (18, 12377680), (20, 11139912), (21, 10609440), (23, 9686880), (24, 9283260), (28, 7957080), (30, 7426608), (31, 7187040), (32, 6962445), (35, 6365664), (36, 6188840), (40, 5569956), (42, 5304720), (45, 4951072), (46, 4843440), (48, 4641630), (56, 3978540), (60, 3713304), (62, 3593520), (63, 3536480), (69, 3228960), (70, 3182832), (72, 3094420), (80, 2784978), (84, 2652360), (90, 2475536), (92, 2421720), (93, 2395680), (96, 2320815), (105, 2121888), (112, 1989270), (115, 1937376), (120, 1856652), (124, 1796760), (126, 1768240), (138, 1614480), (140, 1591416), (144, 1547210), (155, 1437408), (160, 1392489), (161, 1383840), (168, 1326180), (180, 1237768), (184, 1210860), (186, 1197840), (207, 1076320), (210, 1060944), (217, 1026720), (224, 994635), (230, 968688), (240, 928326), (248, 898380), (252, 884120), (276, 807240), (279, 798560), (280, 795708), (288, 773605), (310, 718704), (315, 707296), (322, 691920), (336, 663090), (345, 645792), (360, 618884), (368, 605430), (372, 598920), (414, 538160), (420, 530472), (434, 513360), (460, 484344), (465, 479136), (480, 464163), (483, 461280), (496, 449190), (504, 442060), (552, 403620), (558, 399280), (560, 397854), (620, 359352), (630, 353648), (644, 345960), (651, 342240), (672, 331545), (690, 322896), (713, 312480), (720, 309442), (736, 302715), (744, 299460), (805, 276768), (828, 269080), (840, 265236), (868, 256680), (920, 242172), (930, 239568), (961, 231840), (966, 230640), (992, 224595), (1008, 221030), (1035, 215264), (1085, 205344), (1104, 201810), (1116, 199640), (1120, 198927), (1240, 179676), (1260, 176824), (1288, 172980), (1302, 171120), (1380, 161448), (1395, 159712), (1426, 156240), (1440, 154721), (1449, 153760), (1488, 149730), (1610, 138384), (1656, 134540), (1680, 132618), (1736, 128340), (1840, 121086), (1860, 119784), (1922, 115920), (1932, 115320), (1953, 114080), (2016, 110515), (2070, 107632), (2139, 104160), (2170, 102672), (2208, 100905), (2232, 99820), (2415, 92256), (2480, 89838), (2520, 88412), (2576, 86490), (2604, 85560), (2760, 80724), (2790, 79856), (2852, 78120), (2883, 77280), (2898, 76880), (2976, 74865), (3220, 69192), (3255, 68448), (3312, 67270), (3360, 66309), (3472, 64170), (3565, 62496), (3680, 60543), (3720, 59892), (3844, 57960), (3864, 57660), (3906, 57040), (4140, 53816), (4278, 52080), (4340, 51336), (4464, 49910), (4805, 46368), (4830, 46128), (4960, 44919), (4991, 44640), (5040, 44206), (5152, 43245), (5208, 42780), (5520, 40362), (5580, 39928), (5704, 39060), (5766, 38640), (5796, 38440), (6417, 34720), (6440, 34596), (6510, 34224), (6624, 33635), (6727, 33120), (6944, 32085), (7130, 31248), (7245, 30752), (7440, 29946), (7688, 28980), (7728, 28830), (7812, 28520), (8280, 26908), (8556, 26040), (8649, 25760), (8680, 25668), (8928, 24955), (9610, 23184), (9660, 23064), (9765, 22816), (9982, 22320), (10080, 22103), (10416, 21390), (10695, 20832), (11040, 20181), (11160, 19964), (11408, 19530), (11532, 19320), (11592, 19220), (12834, 17360), (12880, 17298), (13020, 17112), (13454, 16560), (14260, 15624), (14415, 15456), (14490, 15376), (14880, 14973)]