249887088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 840303360

約数和(自身を除く): 590416272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 48, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 144, 152, 171, 176, 184, 198, 207, 209, 228, 253, 264, 276, 304, 342, 361, 368, 396, 414, 418, 437, 456, 506, 528, 552, 627, 684, 722, 759, 792, 828, 836, 874, 912, 1012, 1083, 1104, 1254, 1311, 1368, 1444, 1518, 1584, 1656, 1672, 1748, 1881, 2024, 2166, 2277, 2508, 2622, 2736, 2888, 3036, 3249, 3312, 3344, 3496, 3762, 3933, 3971, 4048, 4332, 4554, 4807, 5016, 5244, 5776, 6072, 6498, 6859, 6992, 7524, 7866, 7942, 8303, 8664, 9108, 9614, 10032, 10488, 11913, 12144, 12996, 13718, 14421, 15048, 15732, 15884, 16606, 17328, 18216, 19228, 20577, 20976, 23826, 24909, 25992, 27436, 28842, 30096, 31464, 31768, 33212, 35739, 36432, 38456, 41154, 43263, 47652, 49818, 51984, 54872, 57684, 61731, 62928, 63536, 66424, 71478, 74727, 75449, 76912, 82308, 86526, 91333, 95304, 99636, 109744, 115368, 123462, 132848, 142956, 149454, 150898, 157757, 164616, 173052, 182666, 190608, 199272, 226347, 230736, 246924, 273999, 285912, 298908, 301796, 315514, 329232, 346104, 365332, 398544, 452694, 473271, 493848, 547998, 571824, 597816, 603592, 631028, 679041, 692208, 730664, 821997, 905388, 946542, 987696, 1095996, 1195632, 1207184, 1262056, 1358082, 1419813, 1461328, 1643994, 1735327, 1810776, 1893084, 2191992, 2524112, 2716164, 2839626, 3287988, 3470654, 3621552, 3786168, 4383984, 5205981, 5432328, 5679252, 6575976, 6941308, 7572336, 10411962, 10864656, 11358504, 13151952, 13882616, 15617943, 20823924, 22717008, 27765232, 31235886, 41647848, 62471772, 83295696, 124943544, 249887088]

約数ペア:

[(1, 249887088), (2, 124943544), (3, 83295696), (4, 62471772), (6, 41647848), (8, 31235886), (9, 27765232), (11, 22717008), (12, 20823924), (16, 15617943), (18, 13882616), (19, 13151952), (22, 11358504), (23, 10864656), (24, 10411962), (33, 7572336), (36, 6941308), (38, 6575976), (44, 5679252), (46, 5432328), (48, 5205981), (57, 4383984), (66, 3786168), (69, 3621552), (72, 3470654), (76, 3287988), (88, 2839626), (92, 2716164), (99, 2524112), (114, 2191992), (132, 1893084), (138, 1810776), (144, 1735327), (152, 1643994), (171, 1461328), (176, 1419813), (184, 1358082), (198, 1262056), (207, 1207184), (209, 1195632), (228, 1095996), (253, 987696), (264, 946542), (276, 905388), (304, 821997), (342, 730664), (361, 692208), (368, 679041), (396, 631028), (414, 603592), (418, 597816), (437, 571824), (456, 547998), (506, 493848), (528, 473271), (552, 452694), (627, 398544), (684, 365332), (722, 346104), (759, 329232), (792, 315514), (828, 301796), (836, 298908), (874, 285912), (912, 273999), (1012, 246924), (1083, 230736), (1104, 226347), (1254, 199272), (1311, 190608), (1368, 182666), (1444, 173052), (1518, 164616), (1584, 157757), (1656, 150898), (1672, 149454), (1748, 142956), (1881, 132848), (2024, 123462), (2166, 115368), (2277, 109744), (2508, 99636), (2622, 95304), (2736, 91333), (2888, 86526), (3036, 82308), (3249, 76912), (3312, 75449), (3344, 74727), (3496, 71478), (3762, 66424), (3933, 63536), (3971, 62928), (4048, 61731), (4332, 57684), (4554, 54872), (4807, 51984), (5016, 49818), (5244, 47652), (5776, 43263), (6072, 41154), (6498, 38456), (6859, 36432), (6992, 35739), (7524, 33212), (7866, 31768), (7942, 31464), (8303, 30096), (8664, 28842), (9108, 27436), (9614, 25992), (10032, 24909), (10488, 23826), (11913, 20976), (12144, 20577), (12996, 19228), (13718, 18216), (14421, 17328), (15048, 16606), (15732, 15884)]