299501856

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 878387328

約数和(自身を除く): 578885472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 97, 142, 144, 151, 194, 213, 284, 288, 291, 302, 388, 426, 453, 568, 582, 604, 639, 776, 852, 873, 906, 1136, 1164, 1208, 1278, 1359, 1552, 1704, 1746, 1812, 2272, 2328, 2416, 2556, 2718, 3104, 3408, 3492, 3624, 4656, 4832, 5112, 5436, 6816, 6887, 6984, 7248, 9312, 10224, 10721, 10872, 13774, 13968, 14496, 14647, 20448, 20661, 21442, 21744, 27548, 27936, 29294, 32163, 41322, 42884, 43488, 43941, 55096, 58588, 61983, 64326, 82644, 85768, 87882, 96489, 110192, 117176, 123966, 128652, 131823, 165288, 171536, 175764, 192978, 220384, 234352, 247932, 257304, 263646, 330576, 343072, 351528, 385956, 468704, 495864, 514608, 527292, 661152, 703056, 771912, 991728, 1029216, 1039937, 1054584, 1406112, 1543824, 1983456, 2079874, 2109168, 3087648, 3119811, 4159748, 4218336, 6239622, 8319496, 9359433, 12479244, 16638992, 18718866, 24958488, 33277984, 37437732, 49916976, 74875464, 99833952, 149750928, 299501856]

約数ペア:

[(1, 299501856), (2, 149750928), (3, 99833952), (4, 74875464), (6, 49916976), (8, 37437732), (9, 33277984), (12, 24958488), (16, 18718866), (18, 16638992), (24, 12479244), (32, 9359433), (36, 8319496), (48, 6239622), (71, 4218336), (72, 4159748), (96, 3119811), (97, 3087648), (142, 2109168), (144, 2079874), (151, 1983456), (194, 1543824), (213, 1406112), (284, 1054584), (288, 1039937), (291, 1029216), (302, 991728), (388, 771912), (426, 703056), (453, 661152), (568, 527292), (582, 514608), (604, 495864), (639, 468704), (776, 385956), (852, 351528), (873, 343072), (906, 330576), (1136, 263646), (1164, 257304), (1208, 247932), (1278, 234352), (1359, 220384), (1552, 192978), (1704, 175764), (1746, 171536), (1812, 165288), (2272, 131823), (2328, 128652), (2416, 123966), (2556, 117176), (2718, 110192), (3104, 96489), (3408, 87882), (3492, 85768), (3624, 82644), (4656, 64326), (4832, 61983), (5112, 58588), (5436, 55096), (6816, 43941), (6887, 43488), (6984, 42884), (7248, 41322), (9312, 32163), (10224, 29294), (10721, 27936), (10872, 27548), (13774, 21744), (13968, 21442), (14496, 20661), (14647, 20448)]