222875520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 870704640

約数和(自身を除く): 647829120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 103, 105, 112, 115, 120, 128, 138, 140, 147, 160, 161, 168, 184, 192, 196, 206, 210, 224, 230, 240, 245, 276, 280, 294, 309, 320, 322, 336, 345, 368, 384, 392, 412, 420, 448, 460, 480, 483, 490, 515, 552, 560, 588, 618, 640, 644, 672, 690, 721, 735, 736, 784, 805, 824, 840, 896, 920, 960, 966, 980, 1030, 1104, 1120, 1127, 1176, 1236, 1288, 1344, 1380, 1442, 1470, 1472, 1545, 1568, 1610, 1648, 1680, 1840, 1920, 1932, 1960, 2060, 2163, 2208, 2240, 2254, 2352, 2369, 2415, 2472, 2576, 2688, 2760, 2884, 2940, 2944, 3090, 3136, 3220, 3296, 3360, 3381, 3605, 3680, 3864, 3920, 4120, 4326, 4416, 4480, 4508, 4704, 4738, 4830, 4944, 5047, 5152, 5520, 5635, 5768, 5880, 6180, 6272, 6440, 6592, 6720, 6762, 7107, 7210, 7360, 7728, 7840, 8240, 8652, 8832, 9016, 9408, 9476, 9660, 9888, 10094, 10304, 10815, 11040, 11270, 11536, 11760, 11845, 12360, 12880, 13184, 13440, 13524, 14214, 14420, 14720, 15141, 15456, 15680, 16480, 16583, 16905, 17304, 18032, 18816, 18952, 19320, 19776, 20188, 20608, 21630, 22080, 22540, 23072, 23520, 23690, 24720, 25235, 25760, 27048, 28428, 28840, 30282, 30912, 31360, 32960, 33166, 33810, 34608, 35535, 36064, 37904, 38640, 39552, 40376, 43260, 44160, 45080, 46144, 47040, 47380, 49440, 49749, 50470, 51520, 54096, 56856, 57680, 60564, 61824, 65920, 66332, 67620, 69216, 71070, 72128, 75705, 75808, 77280, 80752, 82915, 86520, 90160, 92288, 94080, 94760, 98880, 99498, 100940, 103040, 108192, 113712, 115360, 116081, 121128, 132664, 135240, 138432, 142140, 144256, 151410, 151616, 154560, 161504, 165830, 173040, 180320, 189520, 197760, 198996, 201880, 216384, 227424, 230720, 232162, 242256, 248745, 265328, 270480, 276864, 284280, 302820, 303232, 309120, 323008, 331660, 346080, 348243, 360640, 379040, 397992, 403760, 432768, 454848, 461440, 464324, 484512, 497490, 530656, 540960, 568560, 580405, 605640, 646016, 663320, 692160, 696486, 721280, 758080, 795984, 807520, 909696, 928648, 969024, 994980, 1061312, 1081920, 1137120, 1160810, 1211280, 1326640, 1384320, 1392972, 1516160, 1591968, 1615040, 1741215, 1857296, 1938048, 1989960, 2122624, 2163840, 2274240, 2321620, 2422560, 2653280, 2785944, 3183936, 3230080, 3482430, 3714592, 3979920, 4548480, 4643240, 4845120, 5306560, 5571888, 6367872, 6964860, 7429184, 7959840, 9286480, 9690240, 10613120, 11143776, 13929720, 14858368, 15919680, 18572960, 22287552, 27859440, 31839360, 37145920, 44575104, 55718880, 74291840, 111437760, 222875520]

約数ペア:

[(1, 222875520), (2, 111437760), (3, 74291840), (4, 55718880), (5, 44575104), (6, 37145920), (7, 31839360), (8, 27859440), (10, 22287552), (12, 18572960), (14, 15919680), (15, 14858368), (16, 13929720), (20, 11143776), (21, 10613120), (23, 9690240), (24, 9286480), (28, 7959840), (30, 7429184), (32, 6964860), (35, 6367872), (40, 5571888), (42, 5306560), (46, 4845120), (48, 4643240), (49, 4548480), (56, 3979920), (60, 3714592), (64, 3482430), (69, 3230080), (70, 3183936), (80, 2785944), (84, 2653280), (92, 2422560), (96, 2321620), (98, 2274240), (103, 2163840), (105, 2122624), (112, 1989960), (115, 1938048), (120, 1857296), (128, 1741215), (138, 1615040), (140, 1591968), (147, 1516160), (160, 1392972), (161, 1384320), (168, 1326640), (184, 1211280), (192, 1160810), (196, 1137120), (206, 1081920), (210, 1061312), (224, 994980), (230, 969024), (240, 928648), (245, 909696), (276, 807520), (280, 795984), (294, 758080), (309, 721280), (320, 696486), (322, 692160), (336, 663320), (345, 646016), (368, 605640), (384, 580405), (392, 568560), (412, 540960), (420, 530656), (448, 497490), (460, 484512), (480, 464324), (483, 461440), (490, 454848), (515, 432768), (552, 403760), (560, 397992), (588, 379040), (618, 360640), (640, 348243), (644, 346080), (672, 331660), (690, 323008), (721, 309120), (735, 303232), (736, 302820), (784, 284280), (805, 276864), (824, 270480), (840, 265328), (896, 248745), (920, 242256), (960, 232162), (966, 230720), (980, 227424), (1030, 216384), (1104, 201880), (1120, 198996), (1127, 197760), (1176, 189520), (1236, 180320), (1288, 173040), (1344, 165830), (1380, 161504), (1442, 154560), (1470, 151616), (1472, 151410), (1545, 144256), (1568, 142140), (1610, 138432), (1648, 135240), (1680, 132664), (1840, 121128), (1920, 116081), (1932, 115360), (1960, 113712), (2060, 108192), (2163, 103040), (2208, 100940), (2240, 99498), (2254, 98880), (2352, 94760), (2369, 94080), (2415, 92288), (2472, 90160), (2576, 86520), (2688, 82915), (2760, 80752), (2884, 77280), (2940, 75808), (2944, 75705), (3090, 72128), (3136, 71070), (3220, 69216), (3296, 67620), (3360, 66332), (3381, 65920), (3605, 61824), (3680, 60564), (3864, 57680), (3920, 56856), (4120, 54096), (4326, 51520), (4416, 50470), (4480, 49749), (4508, 49440), (4704, 47380), (4738, 47040), (4830, 46144), (4944, 45080), (5047, 44160), (5152, 43260), (5520, 40376), (5635, 39552), (5768, 38640), (5880, 37904), (6180, 36064), (6272, 35535), (6440, 34608), (6592, 33810), (6720, 33166), (6762, 32960), (7107, 31360), (7210, 30912), (7360, 30282), (7728, 28840), (7840, 28428), (8240, 27048), (8652, 25760), (8832, 25235), (9016, 24720), (9408, 23690), (9476, 23520), (9660, 23072), (9888, 22540), (10094, 22080), (10304, 21630), (10815, 20608), (11040, 20188), (11270, 19776), (11536, 19320), (11760, 18952), (11845, 18816), (12360, 18032), (12880, 17304), (13184, 16905), (13440, 16583), (13524, 16480), (14214, 15680), (14420, 15456), (14720, 15141)]