2247999075

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 168

約数和(自身を含む): 4866140928

約数和(自身を除く): 2618141853

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 67, 75, 81, 105, 135, 175, 189, 201, 225, 243, 263, 315, 335, 405, 469, 525, 567, 603, 675, 729, 789, 945, 1005, 1215, 1315, 1407, 1575, 1675, 1701, 1809, 1841, 2025, 2345, 2367, 2835, 3015, 3645, 3945, 4221, 4725, 5025, 5103, 5427, 5523, 6075, 6575, 7035, 7101, 8505, 9045, 9205, 11725, 11835, 12663, 14175, 15075, 16281, 16569, 17621, 18225, 19725, 21105, 21303, 25515, 27135, 27615, 35175, 35505, 37989, 42525, 45225, 46025, 48843, 49707, 52863, 59175, 63315, 63909, 81405, 82845, 88105, 105525, 106515, 113967, 123347, 127575, 135675, 138075, 149121, 158589, 177525, 189945, 191727, 244215, 248535, 264315, 316575, 319545, 341901, 370041, 407025, 414225, 440525, 447363, 475767, 532575, 569835, 616735, 745605, 792945, 949725, 958635, 1110123, 1221075, 1242675, 1321575, 1342089, 1427301, 1597725, 1709505, 1850205, 2236815, 2378835, 2849175, 3083675, 3330369, 3728025, 3964725, 4281903, 4793175, 5550615, 6710445, 7136505, 8547525, 9251025, 9991107, 11184075, 11894175, 12845709, 16651845, 21409515, 27753075, 29973321, 33552225, 35682525, 49955535, 64228545, 83259225, 89919963, 107047575, 149866605, 249777675, 321142725, 449599815, 749333025, 2247999075]

約数ペア:

[(1, 2247999075), (3, 749333025), (5, 449599815), (7, 321142725), (9, 249777675), (15, 149866605), (21, 107047575), (25, 89919963), (27, 83259225), (35, 64228545), (45, 49955535), (63, 35682525), (67, 33552225), (75, 29973321), (81, 27753075), (105, 21409515), (135, 16651845), (175, 12845709), (189, 11894175), (201, 11184075), (225, 9991107), (243, 9251025), (263, 8547525), (315, 7136505), (335, 6710445), (405, 5550615), (469, 4793175), (525, 4281903), (567, 3964725), (603, 3728025), (675, 3330369), (729, 3083675), (789, 2849175), (945, 2378835), (1005, 2236815), (1215, 1850205), (1315, 1709505), (1407, 1597725), (1575, 1427301), (1675, 1342089), (1701, 1321575), (1809, 1242675), (1841, 1221075), (2025, 1110123), (2345, 958635), (2367, 949725), (2835, 792945), (3015, 745605), (3645, 616735), (3945, 569835), (4221, 532575), (4725, 475767), (5025, 447363), (5103, 440525), (5427, 414225), (5523, 407025), (6075, 370041), (6575, 341901), (7035, 319545), (7101, 316575), (8505, 264315), (9045, 248535), (9205, 244215), (11725, 191727), (11835, 189945), (12663, 177525), (14175, 158589), (15075, 149121), (16281, 138075), (16569, 135675), (17621, 127575), (18225, 123347), (19725, 113967), (21105, 106515), (21303, 105525), (25515, 88105), (27135, 82845), (27615, 81405), (35175, 63909), (35505, 63315), (37989, 59175), (42525, 52863), (45225, 49707), (46025, 48843)]