425205144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 1473937920

約数和(自身を除く): 1048732776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 73, 78, 84, 91, 98, 104, 117, 126, 127, 146, 147, 156, 168, 182, 196, 219, 234, 252, 254, 273, 292, 294, 312, 364, 381, 392, 438, 441, 468, 504, 508, 511, 546, 584, 588, 637, 657, 728, 762, 819, 876, 882, 889, 936, 949, 1016, 1022, 1092, 1143, 1176, 1274, 1314, 1524, 1533, 1638, 1651, 1752, 1764, 1778, 1898, 1911, 2044, 2184, 2286, 2548, 2628, 2667, 2847, 3048, 3066, 3276, 3302, 3528, 3556, 3577, 3796, 3822, 4088, 4572, 4599, 4953, 5096, 5256, 5334, 5694, 5733, 6132, 6223, 6552, 6604, 6643, 7112, 7154, 7592, 7644, 8001, 8541, 9144, 9198, 9271, 9906, 10668, 10731, 11388, 11466, 11557, 12264, 12446, 13208, 13286, 14308, 14859, 15288, 16002, 17082, 18396, 18542, 18669, 19812, 19929, 21336, 21462, 22776, 22932, 23114, 24892, 26572, 27813, 28616, 29718, 32004, 32193, 34164, 34671, 36792, 37084, 37338, 39624, 39858, 42924, 45864, 46228, 46501, 49784, 53144, 55626, 56007, 59436, 59787, 64008, 64386, 64897, 68328, 69342, 74168, 74676, 79716, 80899, 83439, 85848, 92456, 93002, 104013, 111252, 112014, 118872, 119574, 120523, 128772, 129794, 138684, 139503, 149352, 159432, 161798, 166878, 186004, 194691, 208026, 222504, 224028, 239148, 241046, 242697, 257544, 259588, 277368, 279006, 323596, 333756, 361569, 372008, 389382, 416052, 418509, 448056, 454279, 478296, 482092, 485394, 519176, 558012, 584073, 647192, 667512, 723138, 728091, 778764, 832104, 837018, 843661, 908558, 964184, 970788, 1084707, 1116024, 1168146, 1362837, 1446276, 1456182, 1557528, 1674036, 1687322, 1817116, 1941576, 2169414, 2336292, 2530983, 2725674, 2892552, 2912364, 3348072, 3374644, 3634232, 4088511, 4338828, 4672584, 5061966, 5451348, 5824728, 5905627, 6749288, 7592949, 8177022, 8677656, 10123932, 10902696, 11811254, 15185898, 16354044, 17716881, 20247864, 23622508, 30371796, 32708088, 35433762, 47245016, 53150643, 60743592, 70867524, 106301286, 141735048, 212602572, 425205144]

約数ペア:

[(1, 425205144), (2, 212602572), (3, 141735048), (4, 106301286), (6, 70867524), (7, 60743592), (8, 53150643), (9, 47245016), (12, 35433762), (13, 32708088), (14, 30371796), (18, 23622508), (21, 20247864), (24, 17716881), (26, 16354044), (28, 15185898), (36, 11811254), (39, 10902696), (42, 10123932), (49, 8677656), (52, 8177022), (56, 7592949), (63, 6749288), (72, 5905627), (73, 5824728), (78, 5451348), (84, 5061966), (91, 4672584), (98, 4338828), (104, 4088511), (117, 3634232), (126, 3374644), (127, 3348072), (146, 2912364), (147, 2892552), (156, 2725674), (168, 2530983), (182, 2336292), (196, 2169414), (219, 1941576), (234, 1817116), (252, 1687322), (254, 1674036), (273, 1557528), (292, 1456182), (294, 1446276), (312, 1362837), (364, 1168146), (381, 1116024), (392, 1084707), (438, 970788), (441, 964184), (468, 908558), (504, 843661), (508, 837018), (511, 832104), (546, 778764), (584, 728091), (588, 723138), (637, 667512), (657, 647192), (728, 584073), (762, 558012), (819, 519176), (876, 485394), (882, 482092), (889, 478296), (936, 454279), (949, 448056), (1016, 418509), (1022, 416052), (1092, 389382), (1143, 372008), (1176, 361569), (1274, 333756), (1314, 323596), (1524, 279006), (1533, 277368), (1638, 259588), (1651, 257544), (1752, 242697), (1764, 241046), (1778, 239148), (1898, 224028), (1911, 222504), (2044, 208026), (2184, 194691), (2286, 186004), (2548, 166878), (2628, 161798), (2667, 159432), (2847, 149352), (3048, 139503), (3066, 138684), (3276, 129794), (3302, 128772), (3528, 120523), (3556, 119574), (3577, 118872), (3796, 112014), (3822, 111252), (4088, 104013), (4572, 93002), (4599, 92456), (4953, 85848), (5096, 83439), (5256, 80899), (5334, 79716), (5694, 74676), (5733, 74168), (6132, 69342), (6223, 68328), (6552, 64897), (6604, 64386), (6643, 64008), (7112, 59787), (7154, 59436), (7592, 56007), (7644, 55626), (8001, 53144), (8541, 49784), (9144, 46501), (9198, 46228), (9271, 45864), (9906, 42924), (10668, 39858), (10731, 39624), (11388, 37338), (11466, 37084), (11557, 36792), (12264, 34671), (12446, 34164), (13208, 32193), (13286, 32004), (14308, 29718), (14859, 28616), (15288, 27813), (16002, 26572), (17082, 24892), (18396, 23114), (18542, 22932), (18669, 22776), (19812, 21462), (19929, 21336)]