306098208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 216

約数和(自身を含む): 995183280

約数和(自身を除く): 689085072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 288, 304, 312, 331, 338, 342, 416, 456, 468, 494, 507, 608, 624, 662, 676, 684, 741, 912, 936, 988, 993, 1014, 1248, 1324, 1352, 1368, 1482, 1521, 1824, 1872, 1976, 1986, 2028, 2223, 2648, 2704, 2736, 2964, 2979, 3042, 3211, 3744, 3952, 3972, 4056, 4303, 4446, 5296, 5408, 5472, 5928, 5958, 6084, 6289, 6422, 7904, 7944, 8112, 8606, 8892, 9633, 10592, 11856, 11916, 12168, 12578, 12844, 12909, 15888, 16224, 17212, 17784, 18867, 19266, 23712, 23832, 24336, 25156, 25688, 25818, 28899, 31776, 34424, 35568, 37734, 38532, 38727, 47664, 48672, 50312, 51376, 51636, 55939, 56601, 57798, 68848, 71136, 75468, 77064, 77454, 81757, 95328, 100624, 102752, 103272, 111878, 113202, 115596, 137696, 150936, 154128, 154908, 163514, 167817, 201248, 206544, 223756, 226404, 231192, 245271, 301872, 308256, 309816, 327028, 335634, 413088, 447512, 452808, 462384, 490542, 503451, 603744, 619632, 654056, 671268, 735813, 895024, 905616, 924768, 981084, 1006902, 1062841, 1239264, 1308112, 1342536, 1471626, 1790048, 1811232, 1962168, 2013804, 2125682, 2616224, 2685072, 2943252, 3188523, 3924336, 4027608, 4251364, 5370144, 5886504, 6377046, 7848672, 8055216, 8502728, 9565569, 11773008, 12754092, 16110432, 17005456, 19131138, 23546016, 25508184, 34010912, 38262276, 51016368, 76524552, 102032736, 153049104, 306098208]

約数ペア:

[(1, 306098208), (2, 153049104), (3, 102032736), (4, 76524552), (6, 51016368), (8, 38262276), (9, 34010912), (12, 25508184), (13, 23546016), (16, 19131138), (18, 17005456), (19, 16110432), (24, 12754092), (26, 11773008), (32, 9565569), (36, 8502728), (38, 8055216), (39, 7848672), (48, 6377046), (52, 5886504), (57, 5370144), (72, 4251364), (76, 4027608), (78, 3924336), (96, 3188523), (104, 2943252), (114, 2685072), (117, 2616224), (144, 2125682), (152, 2013804), (156, 1962168), (169, 1811232), (171, 1790048), (208, 1471626), (228, 1342536), (234, 1308112), (247, 1239264), (288, 1062841), (304, 1006902), (312, 981084), (331, 924768), (338, 905616), (342, 895024), (416, 735813), (456, 671268), (468, 654056), (494, 619632), (507, 603744), (608, 503451), (624, 490542), (662, 462384), (676, 452808), (684, 447512), (741, 413088), (912, 335634), (936, 327028), (988, 309816), (993, 308256), (1014, 301872), (1248, 245271), (1324, 231192), (1352, 226404), (1368, 223756), (1482, 206544), (1521, 201248), (1824, 167817), (1872, 163514), (1976, 154908), (1986, 154128), (2028, 150936), (2223, 137696), (2648, 115596), (2704, 113202), (2736, 111878), (2964, 103272), (2979, 102752), (3042, 100624), (3211, 95328), (3744, 81757), (3952, 77454), (3972, 77064), (4056, 75468), (4303, 71136), (4446, 68848), (5296, 57798), (5408, 56601), (5472, 55939), (5928, 51636), (5958, 51376), (6084, 50312), (6289, 48672), (6422, 47664), (7904, 38727), (7944, 38532), (8112, 37734), (8606, 35568), (8892, 34424), (9633, 31776), (10592, 28899), (11856, 25818), (11916, 25688), (12168, 25156), (12578, 24336), (12844, 23832), (12909, 23712), (15888, 19266), (16224, 18867), (17212, 17784)]