90371232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 144

約数和(自身を含む): 306633600

約数和(自身を除く): 216262368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 1949, 2016, 2208, 2576, 2898, 3312, 3864, 3898, 5152, 5796, 5847, 6624, 7728, 7796, 11592, 11694, 13643, 15456, 15592, 17541, 23184, 23388, 27286, 31184, 35082, 40929, 44827, 46368, 46776, 54572, 62368, 70164, 81858, 89654, 93552, 109144, 122787, 134481, 140328, 163716, 179308, 187104, 218288, 245574, 268962, 280656, 313789, 327432, 358616, 403443, 436576, 491148, 537924, 561312, 627578, 654864, 717232, 806886, 941367, 982296, 1075848, 1255156, 1309728, 1434464, 1613772, 1882734, 1964592, 2151696, 2510312, 2824101, 3227544, 3765468, 3929184, 4303392, 5020624, 5648202, 6455088, 7530936, 10041248, 11296404, 12910176, 15061872, 22592808, 30123744, 45185616, 90371232]

約数ペア:

[(1, 90371232), (2, 45185616), (3, 30123744), (4, 22592808), (6, 15061872), (7, 12910176), (8, 11296404), (9, 10041248), (12, 7530936), (14, 6455088), (16, 5648202), (18, 5020624), (21, 4303392), (23, 3929184), (24, 3765468), (28, 3227544), (32, 2824101), (36, 2510312), (42, 2151696), (46, 1964592), (48, 1882734), (56, 1613772), (63, 1434464), (69, 1309728), (72, 1255156), (84, 1075848), (92, 982296), (96, 941367), (112, 806886), (126, 717232), (138, 654864), (144, 627578), (161, 561312), (168, 537924), (184, 491148), (207, 436576), (224, 403443), (252, 358616), (276, 327432), (288, 313789), (322, 280656), (336, 268962), (368, 245574), (414, 218288), (483, 187104), (504, 179308), (552, 163716), (644, 140328), (672, 134481), (736, 122787), (828, 109144), (966, 93552), (1008, 89654), (1104, 81858), (1288, 70164), (1449, 62368), (1656, 54572), (1932, 46776), (1949, 46368), (2016, 44827), (2208, 40929), (2576, 35082), (2898, 31184), (3312, 27286), (3864, 23388), (3898, 23184), (5152, 17541), (5796, 15592), (5847, 15456), (6624, 13643), (7728, 11694), (7796, 11592)]