275690646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 813196800

約数和(自身を除く): 537506154

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 29, 33, 38, 42, 57, 58, 63, 66, 77, 87, 99, 114, 126, 133, 154, 171, 174, 198, 203, 209, 231, 261, 266, 319, 342, 361, 399, 406, 418, 462, 522, 551, 609, 627, 638, 693, 722, 798, 957, 1083, 1102, 1197, 1218, 1254, 1386, 1463, 1653, 1827, 1881, 1914, 2166, 2233, 2394, 2527, 2871, 2926, 3249, 3306, 3654, 3762, 3857, 3971, 4389, 4466, 4959, 5054, 5742, 6061, 6498, 6699, 6859, 7581, 7714, 7942, 8778, 9918, 10469, 11571, 11913, 12122, 13167, 13398, 13718, 15162, 18183, 20097, 20577, 20938, 22743, 23142, 23826, 26334, 27797, 31407, 34713, 35739, 36366, 40194, 41154, 42427, 45486, 48013, 54549, 55594, 61731, 62814, 69426, 71478, 73283, 75449, 83391, 84854, 94221, 96026, 109098, 115159, 123462, 127281, 144039, 146566, 150898, 166782, 188442, 198911, 219849, 226347, 230318, 250173, 254562, 288078, 345477, 381843, 397822, 432117, 439698, 452694, 500346, 528143, 596733, 659547, 679041, 690954, 763686, 806113, 864234, 1036431, 1056286, 1193466, 1319094, 1358082, 1392377, 1584429, 1612226, 1790199, 2072862, 2188021, 2418339, 2784754, 3168858, 3580398, 4177131, 4376042, 4753287, 4836678, 6564063, 7255017, 8354262, 9506574, 12531393, 13128126, 14510034, 15316147, 19692189, 25062786, 30632294, 39384378, 45948441, 91896882, 137845323, 275690646]

約数ペア:

[(1, 275690646), (2, 137845323), (3, 91896882), (6, 45948441), (7, 39384378), (9, 30632294), (11, 25062786), (14, 19692189), (18, 15316147), (19, 14510034), (21, 13128126), (22, 12531393), (29, 9506574), (33, 8354262), (38, 7255017), (42, 6564063), (57, 4836678), (58, 4753287), (63, 4376042), (66, 4177131), (77, 3580398), (87, 3168858), (99, 2784754), (114, 2418339), (126, 2188021), (133, 2072862), (154, 1790199), (171, 1612226), (174, 1584429), (198, 1392377), (203, 1358082), (209, 1319094), (231, 1193466), (261, 1056286), (266, 1036431), (319, 864234), (342, 806113), (361, 763686), (399, 690954), (406, 679041), (418, 659547), (462, 596733), (522, 528143), (551, 500346), (609, 452694), (627, 439698), (638, 432117), (693, 397822), (722, 381843), (798, 345477), (957, 288078), (1083, 254562), (1102, 250173), (1197, 230318), (1218, 226347), (1254, 219849), (1386, 198911), (1463, 188442), (1653, 166782), (1827, 150898), (1881, 146566), (1914, 144039), (2166, 127281), (2233, 123462), (2394, 115159), (2527, 109098), (2871, 96026), (2926, 94221), (3249, 84854), (3306, 83391), (3654, 75449), (3762, 73283), (3857, 71478), (3971, 69426), (4389, 62814), (4466, 61731), (4959, 55594), (5054, 54549), (5742, 48013), (6061, 45486), (6498, 42427), (6699, 41154), (6859, 40194), (7581, 36366), (7714, 35739), (7942, 34713), (8778, 31407), (9918, 27797), (10469, 26334), (11571, 23826), (11913, 23142), (12122, 22743), (13167, 20938), (13398, 20577), (13718, 20097), (15162, 18183)]