248540292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 384

約数和(自身を含む): 918220800

約数和(自身を除く): 669680508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 27, 28, 33, 36, 38, 39, 42, 44, 52, 54, 57, 63, 66, 76, 77, 78, 84, 91, 99, 108, 114, 117, 121, 126, 132, 133, 143, 154, 156, 171, 182, 189, 198, 209, 228, 231, 234, 242, 247, 252, 266, 273, 286, 297, 308, 342, 351, 363, 364, 378, 396, 399, 418, 429, 462, 468, 484, 494, 513, 532, 546, 572, 594, 627, 684, 693, 702, 726, 741, 756, 798, 819, 836, 847, 858, 924, 988, 1001, 1026, 1089, 1092, 1188, 1197, 1254, 1287, 1331, 1386, 1404, 1452, 1463, 1482, 1573, 1596, 1638, 1694, 1716, 1729, 1881, 2002, 2052, 2079, 2178, 2223, 2299, 2394, 2457, 2508, 2541, 2574, 2662, 2717, 2772, 2926, 2964, 3003, 3146, 3267, 3276, 3388, 3458, 3591, 3762, 3861, 3993, 4004, 4158, 4356, 4389, 4446, 4598, 4719, 4788, 4914, 5082, 5148, 5187, 5324, 5434, 5643, 5852, 6006, 6292, 6534, 6669, 6897, 6916, 7182, 7524, 7623, 7722, 7986, 8151, 8316, 8778, 8892, 9009, 9196, 9317, 9438, 9828, 10164, 10374, 10868, 11011, 11286, 11979, 12012, 13068, 13167, 13338, 13794, 14157, 14364, 15246, 15444, 15561, 15972, 16093, 16302, 17303, 17556, 18018, 18634, 18876, 19019, 20691, 20748, 22022, 22572, 22869, 23958, 24453, 25289, 26334, 26676, 27027, 27588, 27951, 28314, 29887, 30492, 31122, 32186, 32604, 33033, 34606, 35937, 36036, 37268, 38038, 39501, 41382, 42471, 44044, 45738, 46683, 47916, 48279, 48906, 50578, 51909, 52668, 54054, 55902, 56628, 57057, 59774, 62073, 62244, 64372, 66066, 69212, 71874, 73359, 75867, 76076, 79002, 82764, 83853, 84942, 89661, 91476, 93366, 96558, 97812, 99099, 101156, 103818, 108108, 111804, 114114, 119548, 121121, 124146, 132132, 143748, 144837, 146718, 151734, 155727, 158004, 167706, 169884, 171171, 177023, 179322, 186732, 193116, 198198, 207636, 209209, 227601, 228228, 242242, 248292, 251559, 268983, 289674, 293436, 297297, 303468, 311454, 328757, 335412, 342342, 354046, 358644, 363363, 396396, 418418, 434511, 455202, 467181, 484484, 503118, 513513, 531069, 537966, 579348, 594594, 622908, 627627, 657514, 682803, 684684, 708092, 726726, 806949, 836836, 869022, 910404, 934362, 986271, 1006236, 1027026, 1062138, 1075932, 1090089, 1189188, 1255254, 1315028, 1365606, 1453452, 1593207, 1613898, 1738044, 1868724, 1882881, 1972542, 2054052, 2124276, 2180178, 2301299, 2510508, 2731212, 2958813, 3186414, 3227796, 3270267, 3765762, 3945084, 4360356, 4602598, 4779621, 5648643, 5917626, 6372828, 6540534, 6903897, 7531524, 8876439, 9205196, 9559242, 11297286, 11835252, 13081068, 13807794, 17752878, 19118484, 20711691, 22594572, 27615588, 35505756, 41423382, 62135073, 82846764, 124270146, 248540292]

約数ペア:

[(1, 248540292), (2, 124270146), (3, 82846764), (4, 62135073), (6, 41423382), (7, 35505756), (9, 27615588), (11, 22594572), (12, 20711691), (13, 19118484), (14, 17752878), (18, 13807794), (19, 13081068), (21, 11835252), (22, 11297286), (26, 9559242), (27, 9205196), (28, 8876439), (33, 7531524), (36, 6903897), (38, 6540534), (39, 6372828), (42, 5917626), (44, 5648643), (52, 4779621), (54, 4602598), (57, 4360356), (63, 3945084), (66, 3765762), (76, 3270267), (77, 3227796), (78, 3186414), (84, 2958813), (91, 2731212), (99, 2510508), (108, 2301299), (114, 2180178), (117, 2124276), (121, 2054052), (126, 1972542), (132, 1882881), (133, 1868724), (143, 1738044), (154, 1613898), (156, 1593207), (171, 1453452), (182, 1365606), (189, 1315028), (198, 1255254), (209, 1189188), (228, 1090089), (231, 1075932), (234, 1062138), (242, 1027026), (247, 1006236), (252, 986271), (266, 934362), (273, 910404), (286, 869022), (297, 836836), (308, 806949), (342, 726726), (351, 708092), (363, 684684), (364, 682803), (378, 657514), (396, 627627), (399, 622908), (418, 594594), (429, 579348), (462, 537966), (468, 531069), (484, 513513), (494, 503118), (513, 484484), (532, 467181), (546, 455202), (572, 434511), (594, 418418), (627, 396396), (684, 363363), (693, 358644), (702, 354046), (726, 342342), (741, 335412), (756, 328757), (798, 311454), (819, 303468), (836, 297297), (847, 293436), (858, 289674), (924, 268983), (988, 251559), (1001, 248292), (1026, 242242), (1089, 228228), (1092, 227601), (1188, 209209), (1197, 207636), (1254, 198198), (1287, 193116), (1331, 186732), (1386, 179322), (1404, 177023), (1452, 171171), (1463, 169884), (1482, 167706), (1573, 158004), (1596, 155727), (1638, 151734), (1694, 146718), (1716, 144837), (1729, 143748), (1881, 132132), (2002, 124146), (2052, 121121), (2079, 119548), (2178, 114114), (2223, 111804), (2299, 108108), (2394, 103818), (2457, 101156), (2508, 99099), (2541, 97812), (2574, 96558), (2662, 93366), (2717, 91476), (2772, 89661), (2926, 84942), (2964, 83853), (3003, 82764), (3146, 79002), (3267, 76076), (3276, 75867), (3388, 73359), (3458, 71874), (3591, 69212), (3762, 66066), (3861, 64372), (3993, 62244), (4004, 62073), (4158, 59774), (4356, 57057), (4389, 56628), (4446, 55902), (4598, 54054), (4719, 52668), (4788, 51909), (4914, 50578), (5082, 48906), (5148, 48279), (5187, 47916), (5324, 46683), (5434, 45738), (5643, 44044), (5852, 42471), (6006, 41382), (6292, 39501), (6534, 38038), (6669, 37268), (6897, 36036), (6916, 35937), (7182, 34606), (7524, 33033), (7623, 32604), (7722, 32186), (7986, 31122), (8151, 30492), (8316, 29887), (8778, 28314), (8892, 27951), (9009, 27588), (9196, 27027), (9317, 26676), (9438, 26334), (9828, 25289), (10164, 24453), (10374, 23958), (10868, 22869), (11011, 22572), (11286, 22022), (11979, 20748), (12012, 20691), (13068, 19019), (13167, 18876), (13338, 18634), (13794, 18018), (14157, 17556), (14364, 17303), (15246, 16302), (15444, 16093), (15561, 15972)]