90281088

素因数分解:

$2^7\times 3^3\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 269769600

約数和(自身を除く): 179488512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 173, 192, 216, 288, 302, 346, 384, 432, 453, 519, 576, 604, 692, 864, 906, 1038, 1152, 1208, 1359, 1384, 1557, 1728, 1812, 2076, 2416, 2718, 2768, 3114, 3456, 3624, 4077, 4152, 4671, 4832, 5436, 5536, 6228, 7248, 8154, 8304, 9342, 9664, 10872, 11072, 12456, 14496, 16308, 16608, 18684, 19328, 21744, 22144, 24912, 26123, 28992, 32616, 33216, 37368, 43488, 49824, 52246, 57984, 65232, 66432, 74736, 78369, 86976, 99648, 104492, 130464, 149472, 156738, 173952, 199296, 208984, 235107, 260928, 298944, 313476, 417968, 470214, 521856, 597888, 626952, 705321, 835936, 940428, 1253904, 1410642, 1671872, 1880856, 2507808, 2821284, 3343744, 3761712, 5015616, 5642568, 7523424, 10031232, 11285136, 15046848, 22570272, 30093696, 45140544, 90281088]

約数ペア:

[(1, 90281088), (2, 45140544), (3, 30093696), (4, 22570272), (6, 15046848), (8, 11285136), (9, 10031232), (12, 7523424), (16, 5642568), (18, 5015616), (24, 3761712), (27, 3343744), (32, 2821284), (36, 2507808), (48, 1880856), (54, 1671872), (64, 1410642), (72, 1253904), (96, 940428), (108, 835936), (128, 705321), (144, 626952), (151, 597888), (173, 521856), (192, 470214), (216, 417968), (288, 313476), (302, 298944), (346, 260928), (384, 235107), (432, 208984), (453, 199296), (519, 173952), (576, 156738), (604, 149472), (692, 130464), (864, 104492), (906, 99648), (1038, 86976), (1152, 78369), (1208, 74736), (1359, 66432), (1384, 65232), (1557, 57984), (1728, 52246), (1812, 49824), (2076, 43488), (2416, 37368), (2718, 33216), (2768, 32616), (3114, 28992), (3456, 26123), (3624, 24912), (4077, 22144), (4152, 21744), (4671, 19328), (4832, 18684), (5436, 16608), (5536, 16308), (6228, 14496), (7248, 12456), (8154, 11072), (8304, 10872), (9342, 9664)]