260416926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 796723200

約数和(自身を除く): 536306274

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 29, 31, 33, 38, 42, 57, 58, 62, 63, 66, 77, 87, 93, 99, 114, 121, 126, 133, 154, 171, 174, 186, 198, 203, 209, 217, 231, 242, 261, 266, 279, 319, 341, 342, 363, 399, 406, 418, 434, 462, 522, 551, 558, 589, 609, 627, 638, 651, 682, 693, 726, 798, 847, 899, 957, 1023, 1089, 1102, 1178, 1197, 1218, 1254, 1302, 1386, 1463, 1653, 1694, 1767, 1798, 1827, 1881, 1914, 1953, 2046, 2178, 2233, 2299, 2387, 2394, 2541, 2697, 2871, 2926, 3069, 3306, 3509, 3534, 3654, 3751, 3762, 3857, 3906, 4123, 4389, 4466, 4598, 4774, 4959, 5082, 5301, 5394, 5742, 6061, 6138, 6293, 6479, 6699, 6897, 7018, 7161, 7502, 7623, 7714, 8091, 8246, 8778, 9889, 9918, 10527, 10602, 11253, 11571, 12122, 12369, 12586, 12958, 13167, 13398, 13794, 14322, 15246, 16093, 16182, 17081, 18183, 18879, 19437, 19778, 20097, 20691, 21054, 21483, 22506, 23142, 24563, 24738, 26257, 26334, 29667, 31581, 32186, 33759, 34162, 34713, 36366, 37107, 37758, 38874, 40194, 41382, 42427, 42966, 45353, 48279, 49126, 51243, 52514, 54549, 56637, 58311, 59334, 63162, 66671, 67518, 69223, 69426, 71269, 73689, 74214, 78771, 84854, 89001, 90706, 96558, 102486, 108779, 109098, 113274, 116622, 119567, 127281, 133342, 136059, 138446, 142538, 144837, 147378, 153729, 157542, 178002, 187891, 200013, 207669, 213807, 217558, 221067, 236313, 239134, 254562, 272118, 289674, 307458, 326337, 358701, 375782, 381843, 400026, 408177, 415338, 427614, 442134, 466697, 472626, 498883, 563673, 600039, 623007, 641421, 652674, 717402, 761453, 763686, 816354, 933394, 979011, 997766, 1076103, 1127346, 1200078, 1246014, 1282842, 1315237, 1400091, 1496649, 1522906, 1691019, 1958022, 2066801, 2152206, 2284359, 2630474, 2800182, 2993298, 3382038, 3945711, 4133602, 4200273, 4489947, 4568718, 6200403, 6853077, 7891422, 8400546, 8979894, 11837133, 12400806, 13706154, 14467607, 18601209, 23674266, 28935214, 37202418, 43402821, 86805642, 130208463, 260416926]

約数ペア:

[(1, 260416926), (2, 130208463), (3, 86805642), (6, 43402821), (7, 37202418), (9, 28935214), (11, 23674266), (14, 18601209), (18, 14467607), (19, 13706154), (21, 12400806), (22, 11837133), (29, 8979894), (31, 8400546), (33, 7891422), (38, 6853077), (42, 6200403), (57, 4568718), (58, 4489947), (62, 4200273), (63, 4133602), (66, 3945711), (77, 3382038), (87, 2993298), (93, 2800182), (99, 2630474), (114, 2284359), (121, 2152206), (126, 2066801), (133, 1958022), (154, 1691019), (171, 1522906), (174, 1496649), (186, 1400091), (198, 1315237), (203, 1282842), (209, 1246014), (217, 1200078), (231, 1127346), (242, 1076103), (261, 997766), (266, 979011), (279, 933394), (319, 816354), (341, 763686), (342, 761453), (363, 717402), (399, 652674), (406, 641421), (418, 623007), (434, 600039), (462, 563673), (522, 498883), (551, 472626), (558, 466697), (589, 442134), (609, 427614), (627, 415338), (638, 408177), (651, 400026), (682, 381843), (693, 375782), (726, 358701), (798, 326337), (847, 307458), (899, 289674), (957, 272118), (1023, 254562), (1089, 239134), (1102, 236313), (1178, 221067), (1197, 217558), (1218, 213807), (1254, 207669), (1302, 200013), (1386, 187891), (1463, 178002), (1653, 157542), (1694, 153729), (1767, 147378), (1798, 144837), (1827, 142538), (1881, 138446), (1914, 136059), (1953, 133342), (2046, 127281), (2178, 119567), (2233, 116622), (2299, 113274), (2387, 109098), (2394, 108779), (2541, 102486), (2697, 96558), (2871, 90706), (2926, 89001), (3069, 84854), (3306, 78771), (3509, 74214), (3534, 73689), (3654, 71269), (3751, 69426), (3762, 69223), (3857, 67518), (3906, 66671), (4123, 63162), (4389, 59334), (4466, 58311), (4598, 56637), (4774, 54549), (4959, 52514), (5082, 51243), (5301, 49126), (5394, 48279), (5742, 45353), (6061, 42966), (6138, 42427), (6293, 41382), (6479, 40194), (6699, 38874), (6897, 37758), (7018, 37107), (7161, 36366), (7502, 34713), (7623, 34162), (7714, 33759), (8091, 32186), (8246, 31581), (8778, 29667), (9889, 26334), (9918, 26257), (10527, 24738), (10602, 24563), (11253, 23142), (11571, 22506), (12122, 21483), (12369, 21054), (12586, 20691), (12958, 20097), (13167, 19778), (13398, 19437), (13794, 18879), (14322, 18183), (15246, 17081), (16093, 16182)]