12979050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 37711872

約数和(自身を除く): 24732822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 141, 150, 175, 210, 235, 263, 282, 329, 350, 470, 525, 526, 658, 705, 789, 987, 1050, 1175, 1315, 1410, 1578, 1645, 1841, 1974, 2350, 2630, 3290, 3525, 3682, 3945, 4935, 5523, 6575, 7050, 7890, 8225, 9205, 9870, 11046, 12361, 13150, 16450, 18410, 19725, 24675, 24722, 27615, 37083, 39450, 46025, 49350, 55230, 61805, 74166, 86527, 92050, 123610, 138075, 173054, 185415, 259581, 276150, 309025, 370830, 432635, 519162, 618050, 865270, 927075, 1297905, 1854150, 2163175, 2595810, 4326350, 6489525, 12979050]

約数ペア:

[(1, 12979050), (2, 6489525), (3, 4326350), (5, 2595810), (6, 2163175), (7, 1854150), (10, 1297905), (14, 927075), (15, 865270), (21, 618050), (25, 519162), (30, 432635), (35, 370830), (42, 309025), (47, 276150), (50, 259581), (70, 185415), (75, 173054), (94, 138075), (105, 123610), (141, 92050), (150, 86527), (175, 74166), (210, 61805), (235, 55230), (263, 49350), (282, 46025), (329, 39450), (350, 37083), (470, 27615), (525, 24722), (526, 24675), (658, 19725), (705, 18410), (789, 16450), (987, 13150), (1050, 12361), (1175, 11046), (1315, 9870), (1410, 9205), (1578, 8225), (1645, 7890), (1841, 7050), (1974, 6575), (2350, 5523), (2630, 4935), (3290, 3945), (3525, 3682)]