305275488

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 954777600

約数和(自身を除く): 649502112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 127, 146, 147, 168, 196, 219, 224, 254, 292, 294, 336, 343, 381, 392, 438, 508, 511, 584, 588, 672, 686, 762, 784, 876, 889, 1016, 1022, 1029, 1168, 1176, 1372, 1524, 1533, 1568, 1752, 1778, 2032, 2044, 2058, 2336, 2352, 2667, 2744, 3048, 3066, 3504, 3556, 3577, 4064, 4088, 4116, 4704, 5334, 5488, 6096, 6132, 6223, 7008, 7112, 7154, 8176, 8232, 9271, 10668, 10731, 10976, 12192, 12264, 12446, 14224, 14308, 16352, 16464, 18542, 18669, 21336, 21462, 24528, 24892, 25039, 27813, 28448, 28616, 32928, 37084, 37338, 42672, 42924, 43561, 49056, 49784, 50078, 55626, 57232, 64897, 74168, 74676, 75117, 85344, 85848, 87122, 99568, 100156, 111252, 114464, 129794, 130683, 148336, 149352, 150234, 171696, 174244, 194691, 199136, 200312, 222504, 259588, 261366, 296672, 298704, 300468, 343392, 348488, 389382, 400624, 445008, 454279, 519176, 522732, 597408, 600936, 696976, 778764, 801248, 890016, 908558, 1038352, 1045464, 1201872, 1362837, 1393952, 1557528, 1817116, 2076704, 2090928, 2403744, 2725674, 3115056, 3179953, 3634232, 4181856, 5451348, 6230112, 6359906, 7268464, 9539859, 10902696, 12719812, 14536928, 19079718, 21805392, 25439624, 38159436, 43610784, 50879248, 76318872, 101758496, 152637744, 305275488]

約数ペア:

[(1, 305275488), (2, 152637744), (3, 101758496), (4, 76318872), (6, 50879248), (7, 43610784), (8, 38159436), (12, 25439624), (14, 21805392), (16, 19079718), (21, 14536928), (24, 12719812), (28, 10902696), (32, 9539859), (42, 7268464), (48, 6359906), (49, 6230112), (56, 5451348), (73, 4181856), (84, 3634232), (96, 3179953), (98, 3115056), (112, 2725674), (127, 2403744), (146, 2090928), (147, 2076704), (168, 1817116), (196, 1557528), (219, 1393952), (224, 1362837), (254, 1201872), (292, 1045464), (294, 1038352), (336, 908558), (343, 890016), (381, 801248), (392, 778764), (438, 696976), (508, 600936), (511, 597408), (584, 522732), (588, 519176), (672, 454279), (686, 445008), (762, 400624), (784, 389382), (876, 348488), (889, 343392), (1016, 300468), (1022, 298704), (1029, 296672), (1168, 261366), (1176, 259588), (1372, 222504), (1524, 200312), (1533, 199136), (1568, 194691), (1752, 174244), (1778, 171696), (2032, 150234), (2044, 149352), (2058, 148336), (2336, 130683), (2352, 129794), (2667, 114464), (2744, 111252), (3048, 100156), (3066, 99568), (3504, 87122), (3556, 85848), (3577, 85344), (4064, 75117), (4088, 74676), (4116, 74168), (4704, 64897), (5334, 57232), (5488, 55626), (6096, 50078), (6132, 49784), (6223, 49056), (7008, 43561), (7112, 42924), (7154, 42672), (8176, 37338), (8232, 37084), (9271, 32928), (10668, 28616), (10731, 28448), (10976, 27813), (12192, 25039), (12264, 24892), (12446, 24528), (14224, 21462), (14308, 21336), (16352, 18669), (16464, 18542)]