304819812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 929510400

約数和(自身を除く): 624690588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 57, 58, 66, 76, 87, 99, 114, 116, 121, 127, 132, 171, 174, 198, 209, 228, 242, 254, 261, 319, 342, 348, 363, 381, 396, 418, 484, 508, 522, 551, 627, 638, 684, 726, 762, 836, 957, 1044, 1089, 1102, 1143, 1254, 1276, 1397, 1452, 1524, 1653, 1881, 1914, 2178, 2204, 2286, 2299, 2413, 2508, 2794, 2871, 3306, 3509, 3683, 3762, 3828, 4191, 4356, 4572, 4598, 4826, 4959, 5588, 5742, 6061, 6612, 6897, 7018, 7239, 7366, 7524, 8382, 9196, 9652, 9918, 10527, 11049, 11484, 12122, 12573, 13794, 14036, 14478, 14732, 15367, 16764, 18183, 19836, 20691, 21054, 21717, 22098, 24244, 25146, 26543, 27588, 28956, 30734, 31581, 33147, 36366, 40513, 41382, 42108, 43434, 44196, 46101, 50292, 53086, 54549, 61468, 63162, 66294, 66671, 69977, 72732, 79629, 81026, 82764, 86868, 92202, 106172, 109098, 121539, 126324, 132588, 133342, 138303, 139954, 159258, 162052, 184404, 200013, 209931, 218196, 238887, 243078, 266684, 276606, 279908, 291973, 318516, 364617, 400026, 419862, 445643, 477774, 486156, 553212, 583946, 600039, 629793, 729234, 769747, 800052, 839724, 875919, 891286, 955548, 1167892, 1200078, 1259586, 1336929, 1458468, 1539494, 1751838, 1782572, 2309241, 2400156, 2519172, 2627757, 2673858, 3078988, 3503676, 4010787, 4618482, 5255514, 5347716, 6927723, 8021574, 8467217, 9236964, 10511028, 13855446, 16043148, 16934434, 25401651, 27710892, 33868868, 50803302, 76204953, 101606604, 152409906, 304819812]

約数ペア:

[(1, 304819812), (2, 152409906), (3, 101606604), (4, 76204953), (6, 50803302), (9, 33868868), (11, 27710892), (12, 25401651), (18, 16934434), (19, 16043148), (22, 13855446), (29, 10511028), (33, 9236964), (36, 8467217), (38, 8021574), (44, 6927723), (57, 5347716), (58, 5255514), (66, 4618482), (76, 4010787), (87, 3503676), (99, 3078988), (114, 2673858), (116, 2627757), (121, 2519172), (127, 2400156), (132, 2309241), (171, 1782572), (174, 1751838), (198, 1539494), (209, 1458468), (228, 1336929), (242, 1259586), (254, 1200078), (261, 1167892), (319, 955548), (342, 891286), (348, 875919), (363, 839724), (381, 800052), (396, 769747), (418, 729234), (484, 629793), (508, 600039), (522, 583946), (551, 553212), (627, 486156), (638, 477774), (684, 445643), (726, 419862), (762, 400026), (836, 364617), (957, 318516), (1044, 291973), (1089, 279908), (1102, 276606), (1143, 266684), (1254, 243078), (1276, 238887), (1397, 218196), (1452, 209931), (1524, 200013), (1653, 184404), (1881, 162052), (1914, 159258), (2178, 139954), (2204, 138303), (2286, 133342), (2299, 132588), (2413, 126324), (2508, 121539), (2794, 109098), (2871, 106172), (3306, 92202), (3509, 86868), (3683, 82764), (3762, 81026), (3828, 79629), (4191, 72732), (4356, 69977), (4572, 66671), (4598, 66294), (4826, 63162), (4959, 61468), (5588, 54549), (5742, 53086), (6061, 50292), (6612, 46101), (6897, 44196), (7018, 43434), (7239, 42108), (7366, 41382), (7524, 40513), (8382, 36366), (9196, 33147), (9652, 31581), (9918, 30734), (10527, 28956), (11049, 27588), (11484, 26543), (12122, 25146), (12573, 24244), (13794, 22098), (14036, 21717), (14478, 21054), (14732, 20691), (15367, 19836), (16764, 18183)]