156966638475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 295283957760

約数和(自身を除く): 138317319285

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 71, 75, 85, 95, 213, 255, 263, 285, 323, 347, 355, 425, 475, 789, 969, 1041, 1065, 1207, 1275, 1315, 1349, 1425, 1615, 1735, 1775, 3621, 3945, 4047, 4471, 4845, 4997, 5205, 5325, 5899, 6035, 6575, 6593, 6745, 8075, 8675, 13413, 14991, 17697, 18105, 18673, 19725, 19779, 20235, 22355, 22933, 24225, 24637, 24985, 26025, 29495, 30175, 32965, 33725, 56019, 67065, 68799, 73911, 74955, 84949, 88485, 90525, 91261, 93365, 98895, 101175, 111775, 112081, 114665, 123185, 124925, 147475, 164825, 254847, 273783, 280095, 317441, 335325, 336243, 343995, 354787, 369555, 374775, 418829, 424745, 442425, 456305, 466825, 468103, 494475, 560405, 573325, 615925, 952323, 1064361, 1256487, 1274235, 1368915, 1400475, 1404309, 1551437, 1587205, 1681215, 1719975, 1733959, 1773935, 1847775, 2094145, 2123725, 2281525, 2340515, 2802025, 4654311, 4761615, 5201877, 5321805, 6031379, 6282435, 6371175, 6479531, 6844575, 7021545, 7757185, 7936025, 7957751, 8406075, 8669795, 8869675, 10470725, 11702575, 18094137, 19438593, 23271555, 23808075, 23873253, 26009385, 26609025, 29477303, 30156895, 31412175, 32397655, 35107725, 38785925, 39788755, 43348975, 88431909, 90470685, 97192965, 110152027, 116357775, 119366265, 123111089, 130046925, 147386515, 150784475, 161988275, 198943775, 330456081, 369333267, 442159545, 452353425, 485964825, 550760135, 596831325, 615555445, 736932575, 1652280405, 1846666335, 2092888513, 2210797725, 2753800675, 3077777225, 6278665539, 8261402025, 9233331675, 10464442565, 31393327695, 52322212825, 156966638475]

約数ペア:

[(1, 156966638475), (3, 52322212825), (5, 31393327695), (15, 10464442565), (17, 9233331675), (19, 8261402025), (25, 6278665539), (51, 3077777225), (57, 2753800675), (71, 2210797725), (75, 2092888513), (85, 1846666335), (95, 1652280405), (213, 736932575), (255, 615555445), (263, 596831325), (285, 550760135), (323, 485964825), (347, 452353425), (355, 442159545), (425, 369333267), (475, 330456081), (789, 198943775), (969, 161988275), (1041, 150784475), (1065, 147386515), (1207, 130046925), (1275, 123111089), (1315, 119366265), (1349, 116357775), (1425, 110152027), (1615, 97192965), (1735, 90470685), (1775, 88431909), (3621, 43348975), (3945, 39788755), (4047, 38785925), (4471, 35107725), (4845, 32397655), (4997, 31412175), (5205, 30156895), (5325, 29477303), (5899, 26609025), (6035, 26009385), (6575, 23873253), (6593, 23808075), (6745, 23271555), (8075, 19438593), (8675, 18094137), (13413, 11702575), (14991, 10470725), (17697, 8869675), (18105, 8669795), (18673, 8406075), (19725, 7957751), (19779, 7936025), (20235, 7757185), (22355, 7021545), (22933, 6844575), (24225, 6479531), (24637, 6371175), (24985, 6282435), (26025, 6031379), (29495, 5321805), (30175, 5201877), (32965, 4761615), (33725, 4654311), (56019, 2802025), (67065, 2340515), (68799, 2281525), (73911, 2123725), (74955, 2094145), (84949, 1847775), (88485, 1773935), (90525, 1733959), (91261, 1719975), (93365, 1681215), (98895, 1587205), (101175, 1551437), (111775, 1404309), (112081, 1400475), (114665, 1368915), (123185, 1274235), (124925, 1256487), (147475, 1064361), (164825, 952323), (254847, 615925), (273783, 573325), (280095, 560405), (317441, 494475), (335325, 468103), (336243, 466825), (343995, 456305), (354787, 442425), (369555, 424745), (374775, 418829)]