52899660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26717}}^1$

素因数の和:26743

約数の個数: 72

約数和(自身を含む): 175056336

約数和(自身を除く): 122156676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 26717, 53434, 80151, 106868, 133585, 160302, 240453, 267170, 293887, 320604, 400755, 480906, 534340, 587774, 801510, 881661, 961812, 1175548, 1202265, 1469435, 1603020, 1763322, 2404530, 2644983, 2938870, 3526644, 4408305, 4809060, 5289966, 5877740, 8816610, 10579932, 13224915, 17633220, 26449830, 52899660]

約数ペア:

[(1, 52899660), (2, 26449830), (3, 17633220), (4, 13224915), (5, 10579932), (6, 8816610), (9, 5877740), (10, 5289966), (11, 4809060), (12, 4408305), (15, 3526644), (18, 2938870), (20, 2644983), (22, 2404530), (30, 1763322), (33, 1603020), (36, 1469435), (44, 1202265), (45, 1175548), (55, 961812), (60, 881661), (66, 801510), (90, 587774), (99, 534340), (110, 480906), (132, 400755), (165, 320604), (180, 293887), (198, 267170), (220, 240453), (330, 160302), (396, 133585), (495, 106868), (660, 80151), (990, 53434), (1980, 26717)]