47778660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 156998520

約数和(自身を除く): 109219860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 113, 116, 135, 145, 162, 174, 180, 226, 243, 261, 270, 290, 324, 339, 348, 405, 435, 452, 486, 522, 540, 565, 580, 678, 729, 783, 810, 870, 972, 1017, 1044, 1130, 1215, 1305, 1356, 1458, 1566, 1620, 1695, 1740, 2034, 2260, 2349, 2430, 2610, 2916, 3051, 3132, 3277, 3390, 3645, 3915, 4068, 4698, 4860, 5085, 5220, 6102, 6554, 6780, 7047, 7290, 7830, 9153, 9396, 9831, 10170, 11745, 12204, 13108, 14094, 14580, 15255, 15660, 16385, 18306, 19662, 20340, 21141, 23490, 27459, 28188, 29493, 30510, 32770, 35235, 36612, 39324, 42282, 45765, 46980, 49155, 54918, 58986, 61020, 65540, 70470, 82377, 84564, 88479, 91530, 98310, 105705, 109836, 117972, 137295, 140940, 147465, 164754, 176958, 183060, 196620, 211410, 265437, 274590, 294930, 329508, 353916, 411885, 422820, 442395, 530874, 549180, 589860, 796311, 823770, 884790, 1061748, 1327185, 1592622, 1647540, 1769580, 2388933, 2654370, 3185244, 3981555, 4777866, 5308740, 7963110, 9555732, 11944665, 15926220, 23889330, 47778660]

約数ペア:

[(1, 47778660), (2, 23889330), (3, 15926220), (4, 11944665), (5, 9555732), (6, 7963110), (9, 5308740), (10, 4777866), (12, 3981555), (15, 3185244), (18, 2654370), (20, 2388933), (27, 1769580), (29, 1647540), (30, 1592622), (36, 1327185), (45, 1061748), (54, 884790), (58, 823770), (60, 796311), (81, 589860), (87, 549180), (90, 530874), (108, 442395), (113, 422820), (116, 411885), (135, 353916), (145, 329508), (162, 294930), (174, 274590), (180, 265437), (226, 211410), (243, 196620), (261, 183060), (270, 176958), (290, 164754), (324, 147465), (339, 140940), (348, 137295), (405, 117972), (435, 109836), (452, 105705), (486, 98310), (522, 91530), (540, 88479), (565, 84564), (580, 82377), (678, 70470), (729, 65540), (783, 61020), (810, 58986), (870, 54918), (972, 49155), (1017, 46980), (1044, 45765), (1130, 42282), (1215, 39324), (1305, 36612), (1356, 35235), (1458, 32770), (1566, 30510), (1620, 29493), (1695, 28188), (1740, 27459), (2034, 23490), (2260, 21141), (2349, 20340), (2430, 19662), (2610, 18306), (2916, 16385), (3051, 15660), (3132, 15255), (3277, 14580), (3390, 14094), (3645, 13108), (3915, 12204), (4068, 11745), (4698, 10170), (4860, 9831), (5085, 9396), (5220, 9153), (6102, 7830), (6554, 7290), (6780, 7047)]