272289864

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 903168000

約数和(自身を除く): 630878136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 49, 56, 62, 66, 77, 84, 88, 93, 97, 98, 124, 132, 147, 154, 168, 186, 194, 196, 217, 231, 248, 264, 291, 294, 308, 341, 343, 372, 388, 392, 434, 462, 539, 582, 588, 616, 651, 679, 682, 686, 744, 776, 868, 924, 1023, 1029, 1067, 1078, 1164, 1176, 1302, 1358, 1364, 1372, 1519, 1617, 1736, 1848, 2037, 2046, 2058, 2134, 2156, 2328, 2387, 2604, 2716, 2728, 2744, 3007, 3038, 3201, 3234, 3773, 4074, 4092, 4116, 4268, 4312, 4557, 4753, 4774, 5208, 5432, 6014, 6076, 6402, 6468, 7161, 7469, 7546, 8148, 8184, 8232, 8536, 9021, 9114, 9506, 9548, 10633, 11319, 12028, 12152, 12804, 12936, 14259, 14322, 14938, 15092, 16296, 16709, 18042, 18228, 19012, 19096, 21049, 21266, 22407, 22638, 24056, 25608, 28518, 28644, 29876, 30184, 31899, 33077, 33271, 33418, 36084, 36456, 38024, 42098, 42532, 44814, 45276, 50127, 52283, 57036, 57288, 59752, 63147, 63798, 66154, 66542, 66836, 72168, 84196, 85064, 89628, 90552, 99231, 99813, 100254, 104566, 114072, 116963, 126294, 127596, 132308, 133084, 133672, 147343, 156849, 168392, 179256, 198462, 199626, 200508, 209132, 231539, 233926, 252588, 255192, 264616, 266168, 294686, 313698, 350889, 365981, 396924, 399252, 401016, 418264, 442029, 463078, 467852, 505176, 589372, 627396, 694617, 701778, 731962, 793848, 798504, 884058, 926156, 935704, 1031401, 1097943, 1178744, 1254792, 1389234, 1403556, 1463924, 1620773, 1768116, 1852312, 2062802, 2195886, 2778468, 2807112, 2927848, 3094203, 3241546, 3536232, 4125604, 4391772, 4862319, 5556936, 6188406, 6483092, 8251208, 8783544, 9724638, 11345411, 12376812, 12966184, 19449276, 22690822, 24753624, 34036233, 38898552, 45381644, 68072466, 90763288, 136144932, 272289864]

約数ペア:

[(1, 272289864), (2, 136144932), (3, 90763288), (4, 68072466), (6, 45381644), (7, 38898552), (8, 34036233), (11, 24753624), (12, 22690822), (14, 19449276), (21, 12966184), (22, 12376812), (24, 11345411), (28, 9724638), (31, 8783544), (33, 8251208), (42, 6483092), (44, 6188406), (49, 5556936), (56, 4862319), (62, 4391772), (66, 4125604), (77, 3536232), (84, 3241546), (88, 3094203), (93, 2927848), (97, 2807112), (98, 2778468), (124, 2195886), (132, 2062802), (147, 1852312), (154, 1768116), (168, 1620773), (186, 1463924), (194, 1403556), (196, 1389234), (217, 1254792), (231, 1178744), (248, 1097943), (264, 1031401), (291, 935704), (294, 926156), (308, 884058), (341, 798504), (343, 793848), (372, 731962), (388, 701778), (392, 694617), (434, 627396), (462, 589372), (539, 505176), (582, 467852), (588, 463078), (616, 442029), (651, 418264), (679, 401016), (682, 399252), (686, 396924), (744, 365981), (776, 350889), (868, 313698), (924, 294686), (1023, 266168), (1029, 264616), (1067, 255192), (1078, 252588), (1164, 233926), (1176, 231539), (1302, 209132), (1358, 200508), (1364, 199626), (1372, 198462), (1519, 179256), (1617, 168392), (1736, 156849), (1848, 147343), (2037, 133672), (2046, 133084), (2058, 132308), (2134, 127596), (2156, 126294), (2328, 116963), (2387, 114072), (2604, 104566), (2716, 100254), (2728, 99813), (2744, 99231), (3007, 90552), (3038, 89628), (3201, 85064), (3234, 84196), (3773, 72168), (4074, 66836), (4092, 66542), (4116, 66154), (4268, 63798), (4312, 63147), (4557, 59752), (4753, 57288), (4774, 57036), (5208, 52283), (5432, 50127), (6014, 45276), (6076, 44814), (6402, 42532), (6468, 42098), (7161, 38024), (7469, 36456), (7546, 36084), (8148, 33418), (8184, 33271), (8232, 33077), (8536, 31899), (9021, 30184), (9114, 29876), (9506, 28644), (9548, 28518), (10633, 25608), (11319, 24056), (12028, 22638), (12152, 22407), (12804, 21266), (12936, 21049), (14259, 19096), (14322, 19012), (14938, 18228), (15092, 18042), (16296, 16709)]