251085744

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 200

約数和(自身を含む): 894838560

約数和(自身を除く): 643752816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2129, 2184, 2268, 2457, 2808, 3024, 3276, 4212, 4258, 4368, 4536, 4914, 5616, 6387, 6552, 7371, 8424, 8516, 9072, 9828, 12774, 13104, 14742, 14903, 16848, 17032, 19161, 19656, 25548, 27677, 29484, 29806, 34064, 38322, 39312, 44709, 51096, 55354, 57483, 58968, 59612, 76644, 83031, 89418, 102192, 110708, 114966, 117936, 119224, 134127, 153288, 166062, 172449, 178836, 193739, 221416, 229932, 238448, 249093, 268254, 306576, 332124, 344898, 357672, 387478, 402381, 442832, 459864, 498186, 536508, 581217, 664248, 689796, 715344, 747279, 774956, 804762, 919728, 996372, 1073016, 1162434, 1207143, 1328496, 1379592, 1494558, 1549912, 1609524, 1743651, 1992744, 2146032, 2241837, 2324868, 2414286, 2759184, 2989116, 3099824, 3219048, 3487302, 3985488, 4483674, 4649736, 4828572, 5230953, 5978232, 6438096, 6974604, 8967348, 9299472, 9657144, 10461906, 11956464, 13949208, 15692859, 17934696, 19314288, 20923812, 27898416, 31385718, 35869392, 41847624, 62771436, 83695248, 125542872, 251085744]

約数ペア:

[(1, 251085744), (2, 125542872), (3, 83695248), (4, 62771436), (6, 41847624), (7, 35869392), (8, 31385718), (9, 27898416), (12, 20923812), (13, 19314288), (14, 17934696), (16, 15692859), (18, 13949208), (21, 11956464), (24, 10461906), (26, 9657144), (27, 9299472), (28, 8967348), (36, 6974604), (39, 6438096), (42, 5978232), (48, 5230953), (52, 4828572), (54, 4649736), (56, 4483674), (63, 3985488), (72, 3487302), (78, 3219048), (81, 3099824), (84, 2989116), (91, 2759184), (104, 2414286), (108, 2324868), (112, 2241837), (117, 2146032), (126, 1992744), (144, 1743651), (156, 1609524), (162, 1549912), (168, 1494558), (182, 1379592), (189, 1328496), (208, 1207143), (216, 1162434), (234, 1073016), (252, 996372), (273, 919728), (312, 804762), (324, 774956), (336, 747279), (351, 715344), (364, 689796), (378, 664248), (432, 581217), (468, 536508), (504, 498186), (546, 459864), (567, 442832), (624, 402381), (648, 387478), (702, 357672), (728, 344898), (756, 332124), (819, 306576), (936, 268254), (1008, 249093), (1053, 238448), (1092, 229932), (1134, 221416), (1296, 193739), (1404, 178836), (1456, 172449), (1512, 166062), (1638, 153288), (1872, 134127), (2106, 119224), (2129, 117936), (2184, 114966), (2268, 110708), (2457, 102192), (2808, 89418), (3024, 83031), (3276, 76644), (4212, 59612), (4258, 58968), (4368, 57483), (4536, 55354), (4914, 51096), (5616, 44709), (6387, 39312), (6552, 38322), (7371, 34064), (8424, 29806), (8516, 29484), (9072, 27677), (9828, 25548), (12774, 19656), (13104, 19161), (14742, 17032), (14903, 16848)]