252510192

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 835660800

約数和(自身を除く): 583150608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 29, 33, 36, 44, 46, 48, 58, 66, 69, 72, 87, 88, 92, 99, 116, 132, 138, 144, 174, 176, 184, 198, 207, 232, 239, 253, 261, 264, 276, 319, 348, 368, 396, 414, 464, 478, 506, 522, 528, 552, 638, 667, 696, 717, 759, 792, 828, 956, 957, 1012, 1044, 1104, 1276, 1334, 1392, 1434, 1518, 1584, 1656, 1912, 1914, 2001, 2024, 2088, 2151, 2277, 2552, 2629, 2668, 2868, 2871, 3036, 3312, 3824, 3828, 4002, 4048, 4176, 4302, 4554, 5104, 5258, 5336, 5497, 5736, 5742, 6003, 6072, 6931, 7337, 7656, 7887, 8004, 8604, 9108, 10516, 10672, 10994, 11472, 11484, 12006, 12144, 13862, 14674, 15312, 15774, 16008, 16491, 17208, 18216, 20793, 21032, 21988, 22011, 22968, 23661, 24012, 27724, 29348, 31548, 32016, 32982, 34416, 36432, 41586, 42064, 43976, 44022, 45936, 47322, 48024, 49473, 55448, 58696, 60467, 62379, 63096, 65964, 66033, 76241, 83172, 87952, 88044, 94644, 96048, 98946, 110896, 117392, 120934, 124758, 126192, 131928, 132066, 152482, 159413, 166344, 176088, 181401, 189288, 197892, 228723, 241868, 249516, 263856, 264132, 304964, 318826, 332688, 352176, 362802, 378576, 395784, 457446, 478239, 483736, 499032, 528264, 544203, 609928, 637652, 686169, 725604, 791568, 914892, 956478, 967472, 998064, 1056528, 1088406, 1219856, 1275304, 1372338, 1434717, 1451208, 1753543, 1829784, 1912956, 2176812, 2550608, 2744676, 2869434, 2902416, 3507086, 3659568, 3825912, 4353624, 5260629, 5489352, 5738868, 7014172, 7651824, 8707248, 10521258, 10978704, 11477736, 14028344, 15781887, 21042516, 22955472, 28056688, 31563774, 42085032, 63127548, 84170064, 126255096, 252510192]

約数ペア:

[(1, 252510192), (2, 126255096), (3, 84170064), (4, 63127548), (6, 42085032), (8, 31563774), (9, 28056688), (11, 22955472), (12, 21042516), (16, 15781887), (18, 14028344), (22, 11477736), (23, 10978704), (24, 10521258), (29, 8707248), (33, 7651824), (36, 7014172), (44, 5738868), (46, 5489352), (48, 5260629), (58, 4353624), (66, 3825912), (69, 3659568), (72, 3507086), (87, 2902416), (88, 2869434), (92, 2744676), (99, 2550608), (116, 2176812), (132, 1912956), (138, 1829784), (144, 1753543), (174, 1451208), (176, 1434717), (184, 1372338), (198, 1275304), (207, 1219856), (232, 1088406), (239, 1056528), (253, 998064), (261, 967472), (264, 956478), (276, 914892), (319, 791568), (348, 725604), (368, 686169), (396, 637652), (414, 609928), (464, 544203), (478, 528264), (506, 499032), (522, 483736), (528, 478239), (552, 457446), (638, 395784), (667, 378576), (696, 362802), (717, 352176), (759, 332688), (792, 318826), (828, 304964), (956, 264132), (957, 263856), (1012, 249516), (1044, 241868), (1104, 228723), (1276, 197892), (1334, 189288), (1392, 181401), (1434, 176088), (1518, 166344), (1584, 159413), (1656, 152482), (1912, 132066), (1914, 131928), (2001, 126192), (2024, 124758), (2088, 120934), (2151, 117392), (2277, 110896), (2552, 98946), (2629, 96048), (2668, 94644), (2868, 88044), (2871, 87952), (3036, 83172), (3312, 76241), (3824, 66033), (3828, 65964), (4002, 63096), (4048, 62379), (4176, 60467), (4302, 58696), (4554, 55448), (5104, 49473), (5258, 48024), (5336, 47322), (5497, 45936), (5736, 44022), (5742, 43976), (6003, 42064), (6072, 41586), (6931, 36432), (7337, 34416), (7656, 32982), (7887, 32016), (8004, 31548), (8604, 29348), (9108, 27724), (10516, 24012), (10672, 23661), (10994, 22968), (11472, 22011), (11484, 21988), (12006, 21032), (12144, 20793), (13862, 18216), (14674, 17208), (15312, 16491), (15774, 16008)]