516857220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87013}}^1$

素因数の和:87042

約数の個数: 96

約数和(自身を含む): 1754202240

約数和(自身を除く): 1237345020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 87013, 174026, 261039, 348052, 435065, 522078, 783117, 870130, 957143, 1044156, 1305195, 1566234, 1740260, 1914286, 2349351, 2610390, 2871429, 3132468, 3828572, 3915585, 4698702, 4785715, 5220780, 5742858, 7831170, 8614287, 9397404, 9571430, 11485716, 11746755, 14357145, 15662340, 17228574, 19142860, 23493510, 25842861, 28714290, 34457148, 43071435, 46987020, 51685722, 57428580, 86142870, 103371444, 129214305, 172285740, 258428610, 516857220]

約数ペア:

[(1, 516857220), (2, 258428610), (3, 172285740), (4, 129214305), (5, 103371444), (6, 86142870), (9, 57428580), (10, 51685722), (11, 46987020), (12, 43071435), (15, 34457148), (18, 28714290), (20, 25842861), (22, 23493510), (27, 19142860), (30, 17228574), (33, 15662340), (36, 14357145), (44, 11746755), (45, 11485716), (54, 9571430), (55, 9397404), (60, 8614287), (66, 7831170), (90, 5742858), (99, 5220780), (108, 4785715), (110, 4698702), (132, 3915585), (135, 3828572), (165, 3132468), (180, 2871429), (198, 2610390), (220, 2349351), (270, 1914286), (297, 1740260), (330, 1566234), (396, 1305195), (495, 1044156), (540, 957143), (594, 870130), (660, 783117), (990, 522078), (1188, 435065), (1485, 348052), (1980, 261039), (2970, 174026), (5940, 87013)]