140726520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35537}}^1$

素因数の和:35565

約数の個数: 96

約数和(自身を含む): 498953520

約数和(自身を除く): 358227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 35537, 71074, 106611, 142148, 177685, 213222, 284296, 319833, 355370, 390907, 426444, 533055, 639666, 710740, 781814, 852888, 1066110, 1172721, 1279332, 1421480, 1563628, 1599165, 1954535, 2132220, 2345442, 2558664, 3127256, 3198330, 3518163, 3909070, 4264440, 4690884, 5863605, 6396660, 7036326, 7818140, 9381768, 11727210, 12793320, 14072652, 15636280, 17590815, 23454420, 28145304, 35181630, 46908840, 70363260, 140726520]

約数ペア:

[(1, 140726520), (2, 70363260), (3, 46908840), (4, 35181630), (5, 28145304), (6, 23454420), (8, 17590815), (9, 15636280), (10, 14072652), (11, 12793320), (12, 11727210), (15, 9381768), (18, 7818140), (20, 7036326), (22, 6396660), (24, 5863605), (30, 4690884), (33, 4264440), (36, 3909070), (40, 3518163), (44, 3198330), (45, 3127256), (55, 2558664), (60, 2345442), (66, 2132220), (72, 1954535), (88, 1599165), (90, 1563628), (99, 1421480), (110, 1279332), (120, 1172721), (132, 1066110), (165, 852888), (180, 781814), (198, 710740), (220, 639666), (264, 533055), (330, 426444), (360, 390907), (396, 355370), (440, 319833), (495, 284296), (660, 213222), (792, 177685), (990, 142148), (1320, 106611), (1980, 71074), (3960, 35537)]