251387136

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 432

約数和(自身を含む): 982101120

約数和(自身を除く): 730713984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 109, 112, 117, 126, 128, 132, 143, 144, 154, 156, 168, 176, 182, 192, 198, 208, 218, 224, 231, 234, 252, 256, 264, 273, 286, 288, 308, 312, 327, 336, 352, 364, 384, 396, 416, 429, 436, 448, 462, 468, 504, 528, 546, 572, 576, 616, 624, 654, 672, 693, 704, 728, 763, 768, 792, 819, 832, 858, 872, 896, 924, 936, 981, 1001, 1008, 1056, 1092, 1144, 1152, 1199, 1232, 1248, 1287, 1308, 1344, 1386, 1408, 1417, 1456, 1526, 1584, 1638, 1664, 1716, 1744, 1792, 1848, 1872, 1962, 2002, 2016, 2112, 2184, 2288, 2289, 2304, 2398, 2464, 2496, 2574, 2616, 2688, 2772, 2816, 2834, 2912, 3003, 3052, 3168, 3276, 3328, 3432, 3488, 3597, 3696, 3744, 3924, 4004, 4032, 4224, 4251, 4368, 4576, 4578, 4796, 4928, 4992, 5148, 5232, 5376, 5544, 5668, 5824, 6006, 6104, 6336, 6552, 6864, 6867, 6976, 7194, 7392, 7488, 7848, 8008, 8064, 8393, 8448, 8502, 8736, 9009, 9152, 9156, 9592, 9856, 9919, 9984, 10296, 10464, 10791, 11088, 11336, 11648, 12012, 12208, 12672, 12753, 13104, 13728, 13734, 13952, 14388, 14784, 14976, 15587, 15696, 16016, 16128, 16786, 17004, 17472, 18018, 18304, 18312, 19184, 19712, 19838, 20592, 20928, 21582, 22176, 22672, 23296, 24024, 24416, 25179, 25344, 25506, 26208, 27456, 27468, 27904, 28776, 29568, 29757, 29952, 31174, 31392, 32032, 33572, 34008, 34944, 36036, 36608, 36624, 38368, 39676, 41184, 41856, 43164, 44352, 45344, 46761, 48048, 48832, 50358, 51012, 52416, 54912, 54936, 57552, 59136, 59514, 62348, 62784, 64064, 67144, 68016, 69888, 72072, 73248, 75537, 76736, 79352, 82368, 83712, 86328, 88704, 89271, 90688, 93522, 96096, 97664, 100716, 102024, 104832, 109109, 109824, 109872, 115104, 119028, 124696, 125568, 128128, 134288, 136032, 140283, 144144, 146496, 151074, 153472, 158704, 164736, 172656, 177408, 178542, 181376, 187044, 192192, 195328, 201432, 204048, 209664, 218218, 219744, 230208, 238056, 249392, 251136, 256256, 268576, 272064, 280566, 288288, 292992, 302148, 306944, 317408, 327327, 329472, 345312, 357084, 362752, 374088, 384384, 402864, 408096, 436436, 439488, 460416, 476112, 498784, 537152, 544128, 561132, 576576, 585984, 604296, 634816, 654654, 690624, 714168, 748176, 768768, 805728, 816192, 872872, 878976, 920832, 952224, 981981, 997568, 1074304, 1088256, 1122264, 1153152, 1208592, 1269632, 1309308, 1381248, 1428336, 1496352, 1611456, 1632384, 1745744, 1757952, 1904448, 1963962, 1995136, 2148608, 2244528, 2306304, 2417184, 2539264, 2618616, 2762496, 2856672, 2992704, 3222912, 3264768, 3491488, 3808896, 3927924, 3990272, 4489056, 4834368, 5237232, 5713344, 5985408, 6445824, 6982976, 7617792, 7855848, 8978112, 9668736, 10474464, 11426688, 11970816, 13965952, 15711696, 17956224, 19337472, 20948928, 22853376, 27931904, 31423392, 35912448, 41897856, 62846784, 83795712, 125693568, 251387136]

約数ペア:

[(1, 251387136), (2, 125693568), (3, 83795712), (4, 62846784), (6, 41897856), (7, 35912448), (8, 31423392), (9, 27931904), (11, 22853376), (12, 20948928), (13, 19337472), (14, 17956224), (16, 15711696), (18, 13965952), (21, 11970816), (22, 11426688), (24, 10474464), (26, 9668736), (28, 8978112), (32, 7855848), (33, 7617792), (36, 6982976), (39, 6445824), (42, 5985408), (44, 5713344), (48, 5237232), (52, 4834368), (56, 4489056), (63, 3990272), (64, 3927924), (66, 3808896), (72, 3491488), (77, 3264768), (78, 3222912), (84, 2992704), (88, 2856672), (91, 2762496), (96, 2618616), (99, 2539264), (104, 2417184), (109, 2306304), (112, 2244528), (117, 2148608), (126, 1995136), (128, 1963962), (132, 1904448), (143, 1757952), (144, 1745744), (154, 1632384), (156, 1611456), (168, 1496352), (176, 1428336), (182, 1381248), (192, 1309308), (198, 1269632), (208, 1208592), (218, 1153152), (224, 1122264), (231, 1088256), (234, 1074304), (252, 997568), (256, 981981), (264, 952224), (273, 920832), (286, 878976), (288, 872872), (308, 816192), (312, 805728), (327, 768768), (336, 748176), (352, 714168), (364, 690624), (384, 654654), (396, 634816), (416, 604296), (429, 585984), (436, 576576), (448, 561132), (462, 544128), (468, 537152), (504, 498784), (528, 476112), (546, 460416), (572, 439488), (576, 436436), (616, 408096), (624, 402864), (654, 384384), (672, 374088), (693, 362752), (704, 357084), (728, 345312), (763, 329472), (768, 327327), (792, 317408), (819, 306944), (832, 302148), (858, 292992), (872, 288288), (896, 280566), (924, 272064), (936, 268576), (981, 256256), (1001, 251136), (1008, 249392), (1056, 238056), (1092, 230208), (1144, 219744), (1152, 218218), (1199, 209664), (1232, 204048), (1248, 201432), (1287, 195328), (1308, 192192), (1344, 187044), (1386, 181376), (1408, 178542), (1417, 177408), (1456, 172656), (1526, 164736), (1584, 158704), (1638, 153472), (1664, 151074), (1716, 146496), (1744, 144144), (1792, 140283), (1848, 136032), (1872, 134288), (1962, 128128), (2002, 125568), (2016, 124696), (2112, 119028), (2184, 115104), (2288, 109872), (2289, 109824), (2304, 109109), (2398, 104832), (2464, 102024), (2496, 100716), (2574, 97664), (2616, 96096), (2688, 93522), (2772, 90688), (2816, 89271), (2834, 88704), (2912, 86328), (3003, 83712), (3052, 82368), (3168, 79352), (3276, 76736), (3328, 75537), (3432, 73248), (3488, 72072), (3597, 69888), (3696, 68016), (3744, 67144), (3924, 64064), (4004, 62784), (4032, 62348), (4224, 59514), (4251, 59136), (4368, 57552), (4576, 54936), (4578, 54912), (4796, 52416), (4928, 51012), (4992, 50358), (5148, 48832), (5232, 48048), (5376, 46761), (5544, 45344), (5668, 44352), (5824, 43164), (6006, 41856), (6104, 41184), (6336, 39676), (6552, 38368), (6864, 36624), (6867, 36608), (6976, 36036), (7194, 34944), (7392, 34008), (7488, 33572), (7848, 32032), (8008, 31392), (8064, 31174), (8393, 29952), (8448, 29757), (8502, 29568), (8736, 28776), (9009, 27904), (9152, 27468), (9156, 27456), (9592, 26208), (9856, 25506), (9919, 25344), (9984, 25179), (10296, 24416), (10464, 24024), (10791, 23296), (11088, 22672), (11336, 22176), (11648, 21582), (12012, 20928), (12208, 20592), (12672, 19838), (12753, 19712), (13104, 19184), (13728, 18312), (13734, 18304), (13952, 18018), (14388, 17472), (14784, 17004), (14976, 16786), (15587, 16128), (15696, 16016)]