99231660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 144

約数和(自身を含む): 342800640

約数和(自身を除く): 243568980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2179, 2277, 2530, 3036, 3795, 4140, 4358, 4554, 5060, 6537, 7590, 8716, 9108, 10895, 11385, 13074, 15180, 19611, 21790, 22770, 23969, 26148, 32685, 39222, 43580, 45540, 47938, 50117, 65370, 71907, 78444, 95876, 98055, 100234, 119845, 130740, 143814, 150351, 196110, 200468, 215721, 239690, 250585, 287628, 300702, 359535, 392220, 431442, 451053, 479380, 501170, 551287, 601404, 719070, 751755, 862884, 902106, 1002340, 1078605, 1102574, 1438140, 1503510, 1653861, 1804212, 2157210, 2205148, 2255265, 2756435, 3007020, 3307722, 4314420, 4510530, 4961583, 5512870, 6615444, 8269305, 9021060, 9923166, 11025740, 16538610, 19846332, 24807915, 33077220, 49615830, 99231660]

約数ペア:

[(1, 99231660), (2, 49615830), (3, 33077220), (4, 24807915), (5, 19846332), (6, 16538610), (9, 11025740), (10, 9923166), (11, 9021060), (12, 8269305), (15, 6615444), (18, 5512870), (20, 4961583), (22, 4510530), (23, 4314420), (30, 3307722), (33, 3007020), (36, 2756435), (44, 2255265), (45, 2205148), (46, 2157210), (55, 1804212), (60, 1653861), (66, 1503510), (69, 1438140), (90, 1102574), (92, 1078605), (99, 1002340), (110, 902106), (115, 862884), (132, 751755), (138, 719070), (165, 601404), (180, 551287), (198, 501170), (207, 479380), (220, 451053), (230, 431442), (253, 392220), (276, 359535), (330, 300702), (345, 287628), (396, 250585), (414, 239690), (460, 215721), (495, 200468), (506, 196110), (660, 150351), (690, 143814), (759, 130740), (828, 119845), (990, 100234), (1012, 98055), (1035, 95876), (1265, 78444), (1380, 71907), (1518, 65370), (1980, 50117), (2070, 47938), (2179, 45540), (2277, 43580), (2530, 39222), (3036, 32685), (3795, 26148), (4140, 23969), (4358, 22770), (4554, 21790), (5060, 19611), (6537, 15180), (7590, 13074), (8716, 11385), (9108, 10895)]