206755560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 741312000

約数和(自身を除く): 534556440

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, 479, 495, 545, 654, 660, 792, 872, 958, 981, 990, 1090, 1199, 1308, 1320, 1437, 1635, 1916, 1962, 1980, 2180, 2395, 2398, 2616, 2874, 3270, 3597, 3832, 3924, 3960, 4311, 4360, 4790, 4796, 4905, 5269, 5748, 5995, 6540, 7185, 7194, 7848, 8622, 9580, 9592, 9810, 10538, 10791, 11496, 11990, 13080, 14370, 14388, 15807, 17244, 17985, 19160, 19620, 21076, 21555, 21582, 23980, 26345, 28740, 28776, 31614, 34488, 35970, 39240, 42152, 43110, 43164, 47421, 47960, 52211, 52690, 53955, 57480, 63228, 71940, 79035, 86220, 86328, 94842, 104422, 105380, 107910, 126456, 143880, 156633, 158070, 172440, 189684, 208844, 210760, 215820, 237105, 261055, 313266, 316140, 379368, 417688, 431640, 469899, 474210, 522110, 574321, 626532, 632280, 783165, 939798, 948420, 1044220, 1148642, 1253064, 1566330, 1722963, 1879596, 1896840, 2088440, 2297284, 2349495, 2871605, 3132660, 3445926, 3759192, 4594568, 4698990, 5168889, 5743210, 6265320, 6891852, 8614815, 9397980, 10337778, 11486420, 13783704, 17229630, 18795960, 20675556, 22972840, 25844445, 34459260, 41351112, 51688890, 68918520, 103377780, 206755560]

約数ペア:

[(1, 206755560), (2, 103377780), (3, 68918520), (4, 51688890), (5, 41351112), (6, 34459260), (8, 25844445), (9, 22972840), (10, 20675556), (11, 18795960), (12, 17229630), (15, 13783704), (18, 11486420), (20, 10337778), (22, 9397980), (24, 8614815), (30, 6891852), (33, 6265320), (36, 5743210), (40, 5168889), (44, 4698990), (45, 4594568), (55, 3759192), (60, 3445926), (66, 3132660), (72, 2871605), (88, 2349495), (90, 2297284), (99, 2088440), (109, 1896840), (110, 1879596), (120, 1722963), (132, 1566330), (165, 1253064), (180, 1148642), (198, 1044220), (218, 948420), (220, 939798), (264, 783165), (327, 632280), (330, 626532), (360, 574321), (396, 522110), (436, 474210), (440, 469899), (479, 431640), (495, 417688), (545, 379368), (654, 316140), (660, 313266), (792, 261055), (872, 237105), (958, 215820), (981, 210760), (990, 208844), (1090, 189684), (1199, 172440), (1308, 158070), (1320, 156633), (1437, 143880), (1635, 126456), (1916, 107910), (1962, 105380), (1980, 104422), (2180, 94842), (2395, 86328), (2398, 86220), (2616, 79035), (2874, 71940), (3270, 63228), (3597, 57480), (3832, 53955), (3924, 52690), (3960, 52211), (4311, 47960), (4360, 47421), (4790, 43164), (4796, 43110), (4905, 42152), (5269, 39240), (5748, 35970), (5995, 34488), (6540, 31614), (7185, 28776), (7194, 28740), (7848, 26345), (8622, 23980), (9580, 21582), (9592, 21555), (9810, 21076), (10538, 19620), (10791, 19160), (11496, 17985), (11990, 17244), (13080, 15807), (14370, 14388)]