20170363800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1979}}^1\times {\mathrm{16987}}^1$

素因数の和:18985

約数の個数: 96

約数和(自身を含む): 62563406400

約数和(自身を除く): 42393042600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1979, 3958, 5937, 7916, 9895, 11874, 15832, 16987, 19790, 23748, 29685, 33974, 39580, 47496, 49475, 50961, 59370, 67948, 79160, 84935, 98950, 101922, 118740, 135896, 148425, 169870, 197900, 203844, 237480, 254805, 296850, 339740, 395800, 407688, 424675, 509610, 593700, 679480, 849350, 1019220, 1187400, 1274025, 1698700, 2038440, 2548050, 3397400, 5096100, 10192200, 33617273, 67234546, 100851819, 134469092, 168086365, 201703638, 268938184, 336172730, 403407276, 504259095, 672345460, 806814552, 840431825, 1008518190, 1344690920, 1680863650, 2017036380, 2521295475, 3361727300, 4034072760, 5042590950, 6723454600, 10085181900, 20170363800]

約数ペア:

[(1, 20170363800), (2, 10085181900), (3, 6723454600), (4, 5042590950), (5, 4034072760), (6, 3361727300), (8, 2521295475), (10, 2017036380), (12, 1680863650), (15, 1344690920), (20, 1008518190), (24, 840431825), (25, 806814552), (30, 672345460), (40, 504259095), (50, 403407276), (60, 336172730), (75, 268938184), (100, 201703638), (120, 168086365), (150, 134469092), (200, 100851819), (300, 67234546), (600, 33617273), (1979, 10192200), (3958, 5096100), (5937, 3397400), (7916, 2548050), (9895, 2038440), (11874, 1698700), (15832, 1274025), (16987, 1187400), (19790, 1019220), (23748, 849350), (29685, 679480), (33974, 593700), (39580, 509610), (47496, 424675), (49475, 407688), (50961, 395800), (59370, 339740), (67948, 296850), (79160, 254805), (84935, 237480), (98950, 203844), (101922, 197900), (118740, 169870), (135896, 148425)]