231570144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 742996800

約数和(自身を除く): 511426656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 234, 288, 312, 318, 351, 389, 416, 424, 432, 468, 477, 624, 636, 689, 702, 778, 848, 864, 936, 954, 1167, 1248, 1272, 1378, 1404, 1431, 1556, 1696, 1872, 1908, 2067, 2334, 2544, 2756, 2808, 2862, 3112, 3501, 3744, 3816, 4134, 4668, 5057, 5088, 5512, 5616, 5724, 6201, 6224, 7002, 7632, 8268, 9336, 10114, 10503, 11024, 11232, 11448, 12402, 12448, 14004, 15171, 15264, 16536, 18603, 18672, 20228, 20617, 21006, 22048, 22896, 24804, 28008, 30342, 33072, 37206, 37344, 40456, 41234, 42012, 45513, 45792, 49608, 56016, 60684, 61851, 66144, 74412, 80912, 82468, 84024, 91026, 99216, 112032, 121368, 123702, 136539, 148824, 161824, 164936, 168048, 182052, 185553, 198432, 242736, 247404, 268021, 273078, 297648, 329872, 336096, 364104, 371106, 485472, 494808, 536042, 546156, 556659, 595296, 659744, 728208, 742212, 804063, 989616, 1072084, 1092312, 1113318, 1456416, 1484424, 1608126, 1979232, 2144168, 2184624, 2226636, 2412189, 2968848, 3216252, 4288336, 4369248, 4453272, 4824378, 5937696, 6432504, 7236567, 8576672, 8906544, 9648756, 12865008, 14473134, 17813088, 19297512, 25730016, 28946268, 38595024, 57892536, 77190048, 115785072, 231570144]

約数ペア:

[(1, 231570144), (2, 115785072), (3, 77190048), (4, 57892536), (6, 38595024), (8, 28946268), (9, 25730016), (12, 19297512), (13, 17813088), (16, 14473134), (18, 12865008), (24, 9648756), (26, 8906544), (27, 8576672), (32, 7236567), (36, 6432504), (39, 5937696), (48, 4824378), (52, 4453272), (53, 4369248), (54, 4288336), (72, 3216252), (78, 2968848), (96, 2412189), (104, 2226636), (106, 2184624), (108, 2144168), (117, 1979232), (144, 1608126), (156, 1484424), (159, 1456416), (208, 1113318), (212, 1092312), (216, 1072084), (234, 989616), (288, 804063), (312, 742212), (318, 728208), (351, 659744), (389, 595296), (416, 556659), (424, 546156), (432, 536042), (468, 494808), (477, 485472), (624, 371106), (636, 364104), (689, 336096), (702, 329872), (778, 297648), (848, 273078), (864, 268021), (936, 247404), (954, 242736), (1167, 198432), (1248, 185553), (1272, 182052), (1378, 168048), (1404, 164936), (1431, 161824), (1556, 148824), (1696, 136539), (1872, 123702), (1908, 121368), (2067, 112032), (2334, 99216), (2544, 91026), (2756, 84024), (2808, 82468), (2862, 80912), (3112, 74412), (3501, 66144), (3744, 61851), (3816, 60684), (4134, 56016), (4668, 49608), (5057, 45792), (5088, 45513), (5512, 42012), (5616, 41234), (5724, 40456), (6201, 37344), (6224, 37206), (7002, 33072), (7632, 30342), (8268, 28008), (9336, 24804), (10114, 22896), (10503, 22048), (11024, 21006), (11232, 20617), (11448, 20228), (12402, 18672), (12448, 18603), (14004, 16536), (15171, 15264)]