55365660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 200202240

約数和(自身を除く): 144836580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 97, 105, 108, 126, 135, 140, 151, 180, 189, 194, 210, 252, 270, 291, 302, 315, 378, 388, 420, 453, 485, 540, 582, 604, 630, 679, 755, 756, 873, 906, 945, 970, 1057, 1164, 1260, 1358, 1359, 1455, 1510, 1746, 1812, 1890, 1940, 2037, 2114, 2265, 2619, 2716, 2718, 2910, 3020, 3171, 3395, 3492, 3780, 4074, 4077, 4228, 4365, 4530, 5238, 5285, 5436, 5820, 6111, 6342, 6790, 6795, 8148, 8154, 8730, 9060, 9513, 10185, 10476, 10570, 12222, 12684, 13095, 13580, 13590, 14647, 15855, 16308, 17460, 18333, 19026, 20370, 20385, 21140, 24444, 26190, 27180, 28539, 29294, 30555, 31710, 36666, 38052, 40740, 40770, 43941, 47565, 52380, 57078, 58588, 61110, 63420, 73235, 73332, 81540, 87882, 91665, 95130, 102529, 114156, 122220, 131823, 142695, 146470, 175764, 183330, 190260, 205058, 219705, 263646, 285390, 292940, 307587, 366660, 395469, 410116, 439410, 512645, 527292, 570780, 615174, 659115, 790938, 878820, 922761, 1025290, 1230348, 1318230, 1537935, 1581876, 1845522, 1977345, 2050580, 2636460, 2768283, 3075870, 3691044, 3954690, 4613805, 5536566, 6151740, 7909380, 9227610, 11073132, 13841415, 18455220, 27682830, 55365660]

約数ペア:

[(1, 55365660), (2, 27682830), (3, 18455220), (4, 13841415), (5, 11073132), (6, 9227610), (7, 7909380), (9, 6151740), (10, 5536566), (12, 4613805), (14, 3954690), (15, 3691044), (18, 3075870), (20, 2768283), (21, 2636460), (27, 2050580), (28, 1977345), (30, 1845522), (35, 1581876), (36, 1537935), (42, 1318230), (45, 1230348), (54, 1025290), (60, 922761), (63, 878820), (70, 790938), (84, 659115), (90, 615174), (97, 570780), (105, 527292), (108, 512645), (126, 439410), (135, 410116), (140, 395469), (151, 366660), (180, 307587), (189, 292940), (194, 285390), (210, 263646), (252, 219705), (270, 205058), (291, 190260), (302, 183330), (315, 175764), (378, 146470), (388, 142695), (420, 131823), (453, 122220), (485, 114156), (540, 102529), (582, 95130), (604, 91665), (630, 87882), (679, 81540), (755, 73332), (756, 73235), (873, 63420), (906, 61110), (945, 58588), (970, 57078), (1057, 52380), (1164, 47565), (1260, 43941), (1358, 40770), (1359, 40740), (1455, 38052), (1510, 36666), (1746, 31710), (1812, 30555), (1890, 29294), (1940, 28539), (2037, 27180), (2114, 26190), (2265, 24444), (2619, 21140), (2716, 20385), (2718, 20370), (2910, 19026), (3020, 18333), (3171, 17460), (3395, 16308), (3492, 15855), (3780, 14647), (4074, 13590), (4077, 13580), (4228, 13095), (4365, 12684), (4530, 12222), (5238, 10570), (5285, 10476), (5436, 10185), (5820, 9513), (6111, 9060), (6342, 8730), (6790, 8154), (6795, 8148)]