25523190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 86261760

約数和(自身を除く): 60738570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 42, 45, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 110, 126, 127, 145, 154, 165, 174, 198, 203, 210, 231, 254, 261, 290, 315, 319, 330, 381, 385, 406, 435, 462, 495, 522, 609, 630, 635, 638, 693, 762, 770, 870, 889, 957, 990, 1015, 1143, 1155, 1218, 1270, 1305, 1386, 1397, 1595, 1778, 1827, 1905, 1914, 2030, 2233, 2286, 2310, 2610, 2667, 2794, 2871, 3045, 3190, 3465, 3654, 3683, 3810, 4191, 4445, 4466, 4785, 5334, 5715, 5742, 6090, 6699, 6930, 6985, 7366, 8001, 8382, 8890, 9135, 9570, 9779, 11049, 11165, 11430, 12573, 13335, 13398, 13970, 14355, 16002, 18270, 18415, 19558, 20097, 20955, 22098, 22330, 25146, 25781, 26670, 28710, 29337, 33147, 33495, 36830, 40005, 40194, 40513, 41910, 48895, 51562, 55245, 58674, 62865, 66294, 66990, 77343, 80010, 81026, 88011, 97790, 100485, 110490, 121539, 125730, 128905, 146685, 154686, 165735, 176022, 200970, 202565, 232029, 243078, 257810, 283591, 293370, 331470, 364617, 386715, 405130, 440055, 464058, 567182, 607695, 729234, 773430, 850773, 880110, 1160145, 1215390, 1417955, 1701546, 1823085, 2320290, 2552319, 2835910, 3646170, 4253865, 5104638, 8507730, 12761595, 25523190]

約数ペア:

[(1, 25523190), (2, 12761595), (3, 8507730), (5, 5104638), (6, 4253865), (7, 3646170), (9, 2835910), (10, 2552319), (11, 2320290), (14, 1823085), (15, 1701546), (18, 1417955), (21, 1215390), (22, 1160145), (29, 880110), (30, 850773), (33, 773430), (35, 729234), (42, 607695), (45, 567182), (55, 464058), (58, 440055), (63, 405130), (66, 386715), (70, 364617), (77, 331470), (87, 293370), (90, 283591), (99, 257810), (105, 243078), (110, 232029), (126, 202565), (127, 200970), (145, 176022), (154, 165735), (165, 154686), (174, 146685), (198, 128905), (203, 125730), (210, 121539), (231, 110490), (254, 100485), (261, 97790), (290, 88011), (315, 81026), (319, 80010), (330, 77343), (381, 66990), (385, 66294), (406, 62865), (435, 58674), (462, 55245), (495, 51562), (522, 48895), (609, 41910), (630, 40513), (635, 40194), (638, 40005), (693, 36830), (762, 33495), (770, 33147), (870, 29337), (889, 28710), (957, 26670), (990, 25781), (1015, 25146), (1143, 22330), (1155, 22098), (1218, 20955), (1270, 20097), (1305, 19558), (1386, 18415), (1397, 18270), (1595, 16002), (1778, 14355), (1827, 13970), (1905, 13398), (1914, 13335), (2030, 12573), (2233, 11430), (2286, 11165), (2310, 11049), (2610, 9779), (2667, 9570), (2794, 9135), (2871, 8890), (3045, 8382), (3190, 8001), (3465, 7366), (3654, 6985), (3683, 6930), (3810, 6699), (4191, 6090), (4445, 5742), (4466, 5715), (4785, 5334)]