201575880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 722779200

約数和(自身を除く): 521203320

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, 109, 110, 120, 132, 165, 180, 198, 218, 220, 264, 327, 330, 360, 396, 436, 440, 467, 495, 545, 654, 660, 792, 872, 934, 981, 990, 1090, 1199, 1308, 1320, 1401, 1635, 1868, 1962, 1980, 2180, 2335, 2398, 2616, 2802, 3270, 3597, 3736, 3924, 3960, 4203, 4360, 4670, 4796, 4905, 5137, 5604, 5995, 6540, 7005, 7194, 7848, 8406, 9340, 9592, 9810, 10274, 10791, 11208, 11990, 13080, 14010, 14388, 15411, 16812, 17985, 18680, 19620, 20548, 21015, 21582, 23980, 25685, 28020, 28776, 30822, 33624, 35970, 39240, 41096, 42030, 43164, 46233, 47960, 50903, 51370, 53955, 56040, 61644, 71940, 77055, 84060, 86328, 92466, 101806, 102740, 107910, 123288, 143880, 152709, 154110, 168120, 184932, 203612, 205480, 215820, 231165, 254515, 305418, 308220, 369864, 407224, 431640, 458127, 462330, 509030, 559933, 610836, 616440, 763545, 916254, 924660, 1018060, 1119866, 1221672, 1527090, 1679799, 1832508, 1849320, 2036120, 2239732, 2290635, 2799665, 3054180, 3359598, 3665016, 4479464, 4581270, 5039397, 5599330, 6108360, 6719196, 8398995, 9162540, 10078794, 11198660, 13438392, 16797990, 18325080, 20157588, 22397320, 25196985, 33595980, 40315176, 50393970, 67191960, 100787940, 201575880]

約数ペア:

[(1, 201575880), (2, 100787940), (3, 67191960), (4, 50393970), (5, 40315176), (6, 33595980), (8, 25196985), (9, 22397320), (10, 20157588), (11, 18325080), (12, 16797990), (15, 13438392), (18, 11198660), (20, 10078794), (22, 9162540), (24, 8398995), (30, 6719196), (33, 6108360), (36, 5599330), (40, 5039397), (44, 4581270), (45, 4479464), (55, 3665016), (60, 3359598), (66, 3054180), (72, 2799665), (88, 2290635), (90, 2239732), (99, 2036120), (109, 1849320), (110, 1832508), (120, 1679799), (132, 1527090), (165, 1221672), (180, 1119866), (198, 1018060), (218, 924660), (220, 916254), (264, 763545), (327, 616440), (330, 610836), (360, 559933), (396, 509030), (436, 462330), (440, 458127), (467, 431640), (495, 407224), (545, 369864), (654, 308220), (660, 305418), (792, 254515), (872, 231165), (934, 215820), (981, 205480), (990, 203612), (1090, 184932), (1199, 168120), (1308, 154110), (1320, 152709), (1401, 143880), (1635, 123288), (1868, 107910), (1962, 102740), (1980, 101806), (2180, 92466), (2335, 86328), (2398, 84060), (2616, 77055), (2802, 71940), (3270, 61644), (3597, 56040), (3736, 53955), (3924, 51370), (3960, 50903), (4203, 47960), (4360, 46233), (4670, 43164), (4796, 42030), (4905, 41096), (5137, 39240), (5604, 35970), (5995, 33624), (6540, 30822), (7005, 28776), (7194, 28020), (7848, 25685), (8406, 23980), (9340, 21582), (9592, 21015), (9810, 20548), (10274, 19620), (10791, 18680), (11208, 17985), (11990, 16812), (13080, 15411), (14010, 14388)]