251360928

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 384

約数和(自身を含む): 948326400

約数和(自身を除く): 696965472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 108, 112, 117, 126, 138, 139, 144, 156, 161, 168, 182, 184, 189, 207, 208, 216, 224, 234, 252, 273, 276, 278, 288, 299, 312, 322, 336, 351, 364, 368, 378, 414, 416, 417, 432, 468, 483, 504, 546, 552, 556, 598, 621, 624, 644, 672, 702, 728, 736, 756, 819, 828, 834, 864, 897, 936, 966, 973, 1008, 1092, 1104, 1112, 1196, 1242, 1248, 1251, 1288, 1404, 1449, 1456, 1512, 1638, 1656, 1668, 1794, 1807, 1872, 1932, 1946, 2016, 2093, 2184, 2208, 2224, 2392, 2457, 2484, 2502, 2576, 2691, 2808, 2898, 2912, 2919, 3024, 3197, 3276, 3312, 3336, 3588, 3614, 3744, 3753, 3864, 3892, 4186, 4347, 4368, 4448, 4784, 4914, 4968, 5004, 5152, 5382, 5421, 5616, 5796, 5838, 6048, 6279, 6394, 6552, 6624, 6672, 7176, 7228, 7506, 7728, 7784, 8073, 8372, 8694, 8736, 8757, 9568, 9591, 9828, 9936, 10008, 10764, 10842, 11232, 11592, 11676, 12558, 12649, 12788, 13104, 13344, 14352, 14456, 15012, 15456, 15568, 16146, 16263, 16744, 17388, 17514, 18837, 19182, 19656, 19872, 20016, 21528, 21684, 22379, 23184, 23352, 25116, 25298, 25576, 26208, 26271, 28704, 28773, 28912, 30024, 31136, 32292, 32526, 33488, 34776, 35028, 37674, 37947, 38364, 39312, 40032, 41561, 43056, 43368, 44758, 46368, 46704, 48789, 50232, 50596, 51152, 52542, 56511, 57546, 57824, 60048, 64584, 65052, 66976, 67137, 69552, 70056, 75348, 75894, 76728, 78624, 83122, 86112, 86319, 86736, 89516, 93408, 97578, 100464, 101192, 102304, 105084, 113022, 113841, 115092, 120096, 124683, 129168, 130104, 134274, 139104, 140112, 150696, 151788, 153456, 166244, 172638, 173472, 179032, 195156, 200928, 201411, 202384, 210168, 226044, 227682, 230184, 249366, 258336, 260208, 268548, 280224, 290927, 301392, 303576, 306912, 332488, 341523, 345276, 358064, 374049, 390312, 402822, 404768, 420336, 452088, 455364, 460368, 498732, 520416, 537096, 581854, 602784, 604233, 607152, 664976, 683046, 690552, 716128, 748098, 780624, 805644, 840672, 872781, 904176, 910728, 920736, 997464, 1074192, 1122147, 1163708, 1208466, 1214304, 1329952, 1366092, 1381104, 1496196, 1561248, 1611288, 1745562, 1808352, 1821456, 1994928, 2148384, 2244294, 2327416, 2416932, 2618343, 2732184, 2762208, 2992392, 3222576, 3491124, 3642912, 3989856, 4488588, 4654832, 4833864, 5236686, 5464368, 5984784, 6445152, 6982248, 7855029, 8977176, 9309664, 9667728, 10473372, 10928736, 11969568, 13964496, 15710058, 17954352, 19335456, 20946744, 27928992, 31420116, 35908704, 41893488, 62840232, 83786976, 125680464, 251360928]

約数ペア:

[(1, 251360928), (2, 125680464), (3, 83786976), (4, 62840232), (6, 41893488), (7, 35908704), (8, 31420116), (9, 27928992), (12, 20946744), (13, 19335456), (14, 17954352), (16, 15710058), (18, 13964496), (21, 11969568), (23, 10928736), (24, 10473372), (26, 9667728), (27, 9309664), (28, 8977176), (32, 7855029), (36, 6982248), (39, 6445152), (42, 5984784), (46, 5464368), (48, 5236686), (52, 4833864), (54, 4654832), (56, 4488588), (63, 3989856), (69, 3642912), (72, 3491124), (78, 3222576), (84, 2992392), (91, 2762208), (92, 2732184), (96, 2618343), (104, 2416932), (108, 2327416), (112, 2244294), (117, 2148384), (126, 1994928), (138, 1821456), (139, 1808352), (144, 1745562), (156, 1611288), (161, 1561248), (168, 1496196), (182, 1381104), (184, 1366092), (189, 1329952), (207, 1214304), (208, 1208466), (216, 1163708), (224, 1122147), (234, 1074192), (252, 997464), (273, 920736), (276, 910728), (278, 904176), (288, 872781), (299, 840672), (312, 805644), (322, 780624), (336, 748098), (351, 716128), (364, 690552), (368, 683046), (378, 664976), (414, 607152), (416, 604233), (417, 602784), (432, 581854), (468, 537096), (483, 520416), (504, 498732), (546, 460368), (552, 455364), (556, 452088), (598, 420336), (621, 404768), (624, 402822), (644, 390312), (672, 374049), (702, 358064), (728, 345276), (736, 341523), (756, 332488), (819, 306912), (828, 303576), (834, 301392), (864, 290927), (897, 280224), (936, 268548), (966, 260208), (973, 258336), (1008, 249366), (1092, 230184), (1104, 227682), (1112, 226044), (1196, 210168), (1242, 202384), (1248, 201411), (1251, 200928), (1288, 195156), (1404, 179032), (1449, 173472), (1456, 172638), (1512, 166244), (1638, 153456), (1656, 151788), (1668, 150696), (1794, 140112), (1807, 139104), (1872, 134274), (1932, 130104), (1946, 129168), (2016, 124683), (2093, 120096), (2184, 115092), (2208, 113841), (2224, 113022), (2392, 105084), (2457, 102304), (2484, 101192), (2502, 100464), (2576, 97578), (2691, 93408), (2808, 89516), (2898, 86736), (2912, 86319), (2919, 86112), (3024, 83122), (3197, 78624), (3276, 76728), (3312, 75894), (3336, 75348), (3588, 70056), (3614, 69552), (3744, 67137), (3753, 66976), (3864, 65052), (3892, 64584), (4186, 60048), (4347, 57824), (4368, 57546), (4448, 56511), (4784, 52542), (4914, 51152), (4968, 50596), (5004, 50232), (5152, 48789), (5382, 46704), (5421, 46368), (5616, 44758), (5796, 43368), (5838, 43056), (6048, 41561), (6279, 40032), (6394, 39312), (6552, 38364), (6624, 37947), (6672, 37674), (7176, 35028), (7228, 34776), (7506, 33488), (7728, 32526), (7784, 32292), (8073, 31136), (8372, 30024), (8694, 28912), (8736, 28773), (8757, 28704), (9568, 26271), (9591, 26208), (9828, 25576), (9936, 25298), (10008, 25116), (10764, 23352), (10842, 23184), (11232, 22379), (11592, 21684), (11676, 21528), (12558, 20016), (12649, 19872), (12788, 19656), (13104, 19182), (13344, 18837), (14352, 17514), (14456, 17388), (15012, 16744), (15456, 16263), (15568, 16146)]