172727424

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 555206400

約数和(自身を除く): 382478976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 53, 54, 64, 69, 72, 82, 92, 96, 106, 108, 123, 128, 138, 144, 159, 164, 184, 192, 207, 212, 216, 246, 276, 288, 318, 328, 368, 369, 384, 414, 424, 432, 477, 492, 552, 576, 621, 636, 656, 736, 738, 828, 848, 864, 943, 954, 984, 1104, 1107, 1152, 1219, 1242, 1272, 1312, 1431, 1472, 1476, 1656, 1696, 1728, 1886, 1908, 1968, 2173, 2208, 2214, 2438, 2484, 2544, 2624, 2829, 2862, 2944, 2952, 3312, 3392, 3456, 3657, 3772, 3816, 3936, 4346, 4416, 4428, 4876, 4968, 5088, 5248, 5658, 5724, 5904, 6519, 6624, 6784, 7314, 7544, 7632, 7872, 8487, 8692, 8832, 8856, 9752, 9936, 10176, 10971, 11316, 11448, 11808, 13038, 13248, 14628, 15088, 15264, 15744, 16974, 17384, 17712, 19504, 19557, 19872, 20352, 21942, 22632, 22896, 23616, 25461, 26076, 26496, 29256, 30176, 30528, 32913, 33948, 34768, 35424, 39008, 39114, 39744, 43884, 45264, 45792, 47232, 49979, 50922, 52152, 58512, 58671, 60352, 61056, 65826, 67896, 69536, 70848, 78016, 78228, 79488, 87768, 90528, 91584, 99958, 101844, 104304, 117024, 117342, 120704, 131652, 135792, 139072, 141696, 149937, 156032, 156456, 175536, 181056, 183168, 199916, 203688, 208608, 234048, 234684, 263304, 271584, 278144, 299874, 312912, 351072, 362112, 399832, 407376, 417216, 449811, 468096, 469368, 526608, 543168, 599748, 625824, 702144, 799664, 814752, 834432, 899622, 938736, 1053216, 1086336, 1199496, 1251648, 1349433, 1404288, 1599328, 1629504, 1799244, 1877472, 2106432, 2398992, 2503296, 2698866, 3198656, 3259008, 3598488, 3754944, 4212864, 4797984, 5397732, 6397312, 7196976, 7509888, 9595968, 10795464, 14393952, 19191936, 21590928, 28787904, 43181856, 57575808, 86363712, 172727424]

約数ペア:

[(1, 172727424), (2, 86363712), (3, 57575808), (4, 43181856), (6, 28787904), (8, 21590928), (9, 19191936), (12, 14393952), (16, 10795464), (18, 9595968), (23, 7509888), (24, 7196976), (27, 6397312), (32, 5397732), (36, 4797984), (41, 4212864), (46, 3754944), (48, 3598488), (53, 3259008), (54, 3198656), (64, 2698866), (69, 2503296), (72, 2398992), (82, 2106432), (92, 1877472), (96, 1799244), (106, 1629504), (108, 1599328), (123, 1404288), (128, 1349433), (138, 1251648), (144, 1199496), (159, 1086336), (164, 1053216), (184, 938736), (192, 899622), (207, 834432), (212, 814752), (216, 799664), (246, 702144), (276, 625824), (288, 599748), (318, 543168), (328, 526608), (368, 469368), (369, 468096), (384, 449811), (414, 417216), (424, 407376), (432, 399832), (477, 362112), (492, 351072), (552, 312912), (576, 299874), (621, 278144), (636, 271584), (656, 263304), (736, 234684), (738, 234048), (828, 208608), (848, 203688), (864, 199916), (943, 183168), (954, 181056), (984, 175536), (1104, 156456), (1107, 156032), (1152, 149937), (1219, 141696), (1242, 139072), (1272, 135792), (1312, 131652), (1431, 120704), (1472, 117342), (1476, 117024), (1656, 104304), (1696, 101844), (1728, 99958), (1886, 91584), (1908, 90528), (1968, 87768), (2173, 79488), (2208, 78228), (2214, 78016), (2438, 70848), (2484, 69536), (2544, 67896), (2624, 65826), (2829, 61056), (2862, 60352), (2944, 58671), (2952, 58512), (3312, 52152), (3392, 50922), (3456, 49979), (3657, 47232), (3772, 45792), (3816, 45264), (3936, 43884), (4346, 39744), (4416, 39114), (4428, 39008), (4876, 35424), (4968, 34768), (5088, 33948), (5248, 32913), (5658, 30528), (5724, 30176), (5904, 29256), (6519, 26496), (6624, 26076), (6784, 25461), (7314, 23616), (7544, 22896), (7632, 22632), (7872, 21942), (8487, 20352), (8692, 19872), (8832, 19557), (8856, 19504), (9752, 17712), (9936, 17384), (10176, 16974), (10971, 15744), (11316, 15264), (11448, 15088), (11808, 14628), (13038, 13248)]