301237440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 224

約数和(自身を含む): 1141171200

約数和(自身を除く): 839933760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 1949, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 3898, 4416, 4830, 5152, 5520, 5847, 6440, 6720, 7360, 7728, 7796, 9660, 9745, 10304, 11040, 11694, 12880, 13643, 15456, 15592, 19320, 19490, 22080, 23388, 25760, 27286, 29235, 30912, 31184, 38640, 38980, 40929, 44827, 46776, 51520, 54572, 58470, 62368, 68215, 77280, 77960, 81858, 89654, 93552, 109144, 116940, 124736, 134481, 136430, 154560, 155920, 163716, 179308, 187104, 204645, 218288, 224135, 233880, 268962, 272860, 311840, 313789, 327432, 358616, 374208, 409290, 436576, 448270, 467760, 537924, 545720, 623680, 627578, 654864, 672405, 717232, 818580, 873152, 896540, 935520, 941367, 1075848, 1091440, 1255156, 1309728, 1344810, 1434464, 1568945, 1637160, 1793080, 1871040, 1882734, 2151696, 2182880, 2510312, 2619456, 2689620, 2868928, 3137890, 3274320, 3586160, 3765468, 4303392, 4365760, 4706835, 5020624, 5379240, 6275780, 6548640, 7172320, 7530936, 8606784, 9413670, 10041248, 10758480, 12551560, 13097280, 14344640, 15061872, 18827340, 20082496, 21516960, 25103120, 30123744, 37654680, 43033920, 50206240, 60247488, 75309360, 100412480, 150618720, 301237440]

約数ペア:

[(1, 301237440), (2, 150618720), (3, 100412480), (4, 75309360), (5, 60247488), (6, 50206240), (7, 43033920), (8, 37654680), (10, 30123744), (12, 25103120), (14, 21516960), (15, 20082496), (16, 18827340), (20, 15061872), (21, 14344640), (23, 13097280), (24, 12551560), (28, 10758480), (30, 10041248), (32, 9413670), (35, 8606784), (40, 7530936), (42, 7172320), (46, 6548640), (48, 6275780), (56, 5379240), (60, 5020624), (64, 4706835), (69, 4365760), (70, 4303392), (80, 3765468), (84, 3586160), (92, 3274320), (96, 3137890), (105, 2868928), (112, 2689620), (115, 2619456), (120, 2510312), (138, 2182880), (140, 2151696), (160, 1882734), (161, 1871040), (168, 1793080), (184, 1637160), (192, 1568945), (210, 1434464), (224, 1344810), (230, 1309728), (240, 1255156), (276, 1091440), (280, 1075848), (320, 941367), (322, 935520), (336, 896540), (345, 873152), (368, 818580), (420, 717232), (448, 672405), (460, 654864), (480, 627578), (483, 623680), (552, 545720), (560, 537924), (644, 467760), (672, 448270), (690, 436576), (736, 409290), (805, 374208), (840, 358616), (920, 327432), (960, 313789), (966, 311840), (1104, 272860), (1120, 268962), (1288, 233880), (1344, 224135), (1380, 218288), (1472, 204645), (1610, 187104), (1680, 179308), (1840, 163716), (1932, 155920), (1949, 154560), (2208, 136430), (2240, 134481), (2415, 124736), (2576, 116940), (2760, 109144), (3220, 93552), (3360, 89654), (3680, 81858), (3864, 77960), (3898, 77280), (4416, 68215), (4830, 62368), (5152, 58470), (5520, 54572), (5847, 51520), (6440, 46776), (6720, 44827), (7360, 40929), (7728, 38980), (7796, 38640), (9660, 31184), (9745, 30912), (10304, 29235), (11040, 27286), (11694, 25760), (12880, 23388), (13643, 22080), (15456, 19490), (15592, 19320)]