84071460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 194620380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 59, 60, 66, 68, 85, 102, 110, 118, 127, 132, 165, 170, 177, 187, 204, 220, 236, 254, 255, 295, 330, 340, 354, 374, 381, 508, 510, 561, 590, 635, 649, 660, 708, 748, 762, 885, 935, 1003, 1020, 1122, 1180, 1270, 1298, 1397, 1524, 1770, 1870, 1905, 1947, 2006, 2159, 2244, 2540, 2596, 2794, 2805, 3009, 3245, 3540, 3740, 3810, 3894, 4012, 4191, 4318, 5015, 5588, 5610, 6018, 6477, 6490, 6985, 7493, 7620, 7788, 8382, 8636, 9735, 10030, 10795, 11033, 11220, 12036, 12954, 12980, 13970, 14986, 15045, 16764, 19470, 20060, 20955, 21590, 22066, 22479, 23749, 25908, 27940, 29972, 30090, 32385, 33099, 37465, 38940, 41910, 43180, 44132, 44958, 47498, 55165, 60180, 64770, 66198, 71247, 74930, 82423, 83820, 89916, 94996, 110330, 112395, 118745, 127381, 129540, 132396, 142494, 149860, 164846, 165495, 220660, 224790, 237490, 247269, 254762, 284988, 329692, 330990, 356235, 382143, 412115, 449580, 474980, 494538, 509524, 636905, 661980, 712470, 764286, 824230, 989076, 1236345, 1273810, 1401191, 1424940, 1528572, 1648460, 1910715, 2472690, 2547620, 2802382, 3821430, 4203573, 4945380, 5604764, 7005955, 7642860, 8407146, 14011910, 16814292, 21017865, 28023820, 42035730, 84071460]

約数ペア:

[(1, 84071460), (2, 42035730), (3, 28023820), (4, 21017865), (5, 16814292), (6, 14011910), (10, 8407146), (11, 7642860), (12, 7005955), (15, 5604764), (17, 4945380), (20, 4203573), (22, 3821430), (30, 2802382), (33, 2547620), (34, 2472690), (44, 1910715), (51, 1648460), (55, 1528572), (59, 1424940), (60, 1401191), (66, 1273810), (68, 1236345), (85, 989076), (102, 824230), (110, 764286), (118, 712470), (127, 661980), (132, 636905), (165, 509524), (170, 494538), (177, 474980), (187, 449580), (204, 412115), (220, 382143), (236, 356235), (254, 330990), (255, 329692), (295, 284988), (330, 254762), (340, 247269), (354, 237490), (374, 224790), (381, 220660), (508, 165495), (510, 164846), (561, 149860), (590, 142494), (635, 132396), (649, 129540), (660, 127381), (708, 118745), (748, 112395), (762, 110330), (885, 94996), (935, 89916), (1003, 83820), (1020, 82423), (1122, 74930), (1180, 71247), (1270, 66198), (1298, 64770), (1397, 60180), (1524, 55165), (1770, 47498), (1870, 44958), (1905, 44132), (1947, 43180), (2006, 41910), (2159, 38940), (2244, 37465), (2540, 33099), (2596, 32385), (2794, 30090), (2805, 29972), (3009, 27940), (3245, 25908), (3540, 23749), (3740, 22479), (3810, 22066), (3894, 21590), (4012, 20955), (4191, 20060), (4318, 19470), (5015, 16764), (5588, 15045), (5610, 14986), (6018, 13970), (6477, 12980), (6490, 12954), (6985, 12036), (7493, 11220), (7620, 11033), (7788, 10795), (8382, 10030), (8636, 9735)]