22425660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 71554560

約数和(自身を除く): 49128900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 127, 135, 162, 180, 218, 254, 270, 324, 327, 381, 405, 436, 508, 540, 545, 635, 654, 762, 810, 981, 1090, 1143, 1270, 1308, 1524, 1620, 1635, 1905, 1962, 2180, 2286, 2540, 2943, 3270, 3429, 3810, 3924, 4572, 4905, 5715, 5886, 6540, 6858, 7620, 8829, 9810, 10287, 11430, 11772, 13716, 13843, 14715, 17145, 17658, 19620, 20574, 22860, 27686, 29430, 34290, 35316, 41148, 41529, 44145, 51435, 55372, 58860, 68580, 69215, 83058, 88290, 102870, 124587, 138430, 166116, 176580, 205740, 207645, 249174, 276860, 373761, 415290, 498348, 622935, 747522, 830580, 1121283, 1245870, 1495044, 1868805, 2242566, 2491740, 3737610, 4485132, 5606415, 7475220, 11212830, 22425660]

約数ペア:

[(1, 22425660), (2, 11212830), (3, 7475220), (4, 5606415), (5, 4485132), (6, 3737610), (9, 2491740), (10, 2242566), (12, 1868805), (15, 1495044), (18, 1245870), (20, 1121283), (27, 830580), (30, 747522), (36, 622935), (45, 498348), (54, 415290), (60, 373761), (81, 276860), (90, 249174), (108, 207645), (109, 205740), (127, 176580), (135, 166116), (162, 138430), (180, 124587), (218, 102870), (254, 88290), (270, 83058), (324, 69215), (327, 68580), (381, 58860), (405, 55372), (436, 51435), (508, 44145), (540, 41529), (545, 41148), (635, 35316), (654, 34290), (762, 29430), (810, 27686), (981, 22860), (1090, 20574), (1143, 19620), (1270, 17658), (1308, 17145), (1524, 14715), (1620, 13843), (1635, 13716), (1905, 11772), (1962, 11430), (2180, 10287), (2286, 9810), (2540, 8829), (2943, 7620), (3270, 6858), (3429, 6540), (3810, 5886), (3924, 5715), (4572, 4905)]