164616760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 508032000

約数和(自身を除く): 343415240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 29, 35, 38, 40, 44, 55, 56, 58, 70, 76, 77, 88, 95, 97, 110, 116, 133, 140, 145, 152, 154, 190, 194, 203, 209, 220, 232, 266, 280, 290, 308, 319, 380, 385, 388, 406, 418, 440, 485, 532, 551, 580, 616, 638, 665, 679, 760, 770, 776, 812, 836, 970, 1015, 1045, 1064, 1067, 1102, 1160, 1276, 1330, 1358, 1463, 1540, 1595, 1624, 1672, 1843, 1940, 2030, 2090, 2134, 2204, 2233, 2552, 2660, 2716, 2755, 2813, 2926, 3080, 3190, 3395, 3686, 3857, 3880, 4060, 4180, 4268, 4408, 4466, 5320, 5335, 5432, 5510, 5626, 5852, 6061, 6380, 6790, 7315, 7372, 7469, 7714, 8120, 8360, 8536, 8932, 9215, 10670, 11020, 11165, 11252, 11704, 12122, 12760, 12901, 13580, 14065, 14630, 14744, 14938, 15428, 17864, 18430, 19285, 19691, 20273, 21340, 22040, 22330, 22504, 24244, 25802, 27160, 28130, 29260, 29876, 30305, 30856, 30943, 36860, 37345, 38570, 39382, 40546, 42427, 42680, 44660, 48488, 51604, 53447, 56260, 58520, 59752, 60610, 61886, 64505, 73720, 74690, 77140, 78764, 81092, 84854, 89320, 98455, 101365, 103208, 106894, 112520, 121220, 123772, 129010, 141911, 149380, 154280, 154715, 157528, 162184, 169708, 196910, 202730, 212135, 213788, 216601, 242440, 247544, 258020, 267235, 283822, 298760, 309430, 339416, 374129, 393820, 405460, 424270, 427576, 433202, 516040, 534470, 567644, 587917, 618860, 709555, 748258, 787640, 810920, 848540, 866404, 1068940, 1083005, 1135288, 1175834, 1237720, 1419110, 1496516, 1697080, 1732808, 1870645, 2137880, 2166010, 2351668, 2838220, 2939585, 2993032, 3741290, 4115419, 4332020, 4703336, 5676440, 5879170, 7482580, 8230838, 8664040, 11758340, 14965160, 16461676, 20577095, 23516680, 32923352, 41154190, 82308380, 164616760]

約数ペア:

[(1, 164616760), (2, 82308380), (4, 41154190), (5, 32923352), (7, 23516680), (8, 20577095), (10, 16461676), (11, 14965160), (14, 11758340), (19, 8664040), (20, 8230838), (22, 7482580), (28, 5879170), (29, 5676440), (35, 4703336), (38, 4332020), (40, 4115419), (44, 3741290), (55, 2993032), (56, 2939585), (58, 2838220), (70, 2351668), (76, 2166010), (77, 2137880), (88, 1870645), (95, 1732808), (97, 1697080), (110, 1496516), (116, 1419110), (133, 1237720), (140, 1175834), (145, 1135288), (152, 1083005), (154, 1068940), (190, 866404), (194, 848540), (203, 810920), (209, 787640), (220, 748258), (232, 709555), (266, 618860), (280, 587917), (290, 567644), (308, 534470), (319, 516040), (380, 433202), (385, 427576), (388, 424270), (406, 405460), (418, 393820), (440, 374129), (485, 339416), (532, 309430), (551, 298760), (580, 283822), (616, 267235), (638, 258020), (665, 247544), (679, 242440), (760, 216601), (770, 213788), (776, 212135), (812, 202730), (836, 196910), (970, 169708), (1015, 162184), (1045, 157528), (1064, 154715), (1067, 154280), (1102, 149380), (1160, 141911), (1276, 129010), (1330, 123772), (1358, 121220), (1463, 112520), (1540, 106894), (1595, 103208), (1624, 101365), (1672, 98455), (1843, 89320), (1940, 84854), (2030, 81092), (2090, 78764), (2134, 77140), (2204, 74690), (2233, 73720), (2552, 64505), (2660, 61886), (2716, 60610), (2755, 59752), (2813, 58520), (2926, 56260), (3080, 53447), (3190, 51604), (3395, 48488), (3686, 44660), (3857, 42680), (3880, 42427), (4060, 40546), (4180, 39382), (4268, 38570), (4408, 37345), (4466, 36860), (5320, 30943), (5335, 30856), (5432, 30305), (5510, 29876), (5626, 29260), (5852, 28130), (6061, 27160), (6380, 25802), (6790, 24244), (7315, 22504), (7372, 22330), (7469, 22040), (7714, 21340), (8120, 20273), (8360, 19691), (8536, 19285), (8932, 18430), (9215, 17864), (10670, 15428), (11020, 14938), (11165, 14744), (11252, 14630), (11704, 14065), (12122, 13580), (12760, 12901)]