168709530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 493361280

約数和(自身を除く): 324651750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 51, 55, 58, 61, 66, 85, 87, 102, 110, 122, 145, 165, 170, 174, 183, 187, 255, 289, 290, 305, 319, 330, 366, 374, 435, 493, 510, 561, 578, 610, 638, 671, 867, 870, 915, 935, 957, 986, 1037, 1122, 1342, 1445, 1479, 1595, 1734, 1769, 1830, 1870, 1914, 2013, 2074, 2465, 2805, 2890, 2958, 3111, 3179, 3190, 3355, 3538, 4026, 4335, 4785, 4930, 5185, 5307, 5423, 5610, 6222, 6358, 6710, 7395, 8381, 8670, 8845, 9537, 9570, 10065, 10370, 10614, 10846, 11407, 14790, 15555, 15895, 16269, 16762, 17629, 17690, 19074, 19459, 20130, 22814, 25143, 26535, 27115, 30073, 31110, 31790, 32538, 34221, 35258, 38918, 41905, 47685, 50286, 52887, 53070, 54230, 57035, 58377, 60146, 68442, 81345, 83810, 88145, 90219, 92191, 95370, 97295, 105774, 114070, 116754, 125715, 150365, 162690, 171105, 176290, 180438, 184382, 193919, 194590, 251430, 264435, 276573, 291885, 300730, 330803, 342210, 387838, 451095, 460955, 511241, 528870, 553146, 581757, 583770, 661606, 902190, 921910, 969595, 992409, 1022482, 1163514, 1382865, 1533723, 1654015, 1939190, 1984818, 2556205, 2765730, 2908785, 3067446, 3308030, 4962045, 5112410, 5623651, 5817570, 7668615, 9924090, 11247302, 15337230, 16870953, 28118255, 33741906, 56236510, 84354765, 168709530]

約数ペア:

[(1, 168709530), (2, 84354765), (3, 56236510), (5, 33741906), (6, 28118255), (10, 16870953), (11, 15337230), (15, 11247302), (17, 9924090), (22, 7668615), (29, 5817570), (30, 5623651), (33, 5112410), (34, 4962045), (51, 3308030), (55, 3067446), (58, 2908785), (61, 2765730), (66, 2556205), (85, 1984818), (87, 1939190), (102, 1654015), (110, 1533723), (122, 1382865), (145, 1163514), (165, 1022482), (170, 992409), (174, 969595), (183, 921910), (187, 902190), (255, 661606), (289, 583770), (290, 581757), (305, 553146), (319, 528870), (330, 511241), (366, 460955), (374, 451095), (435, 387838), (493, 342210), (510, 330803), (561, 300730), (578, 291885), (610, 276573), (638, 264435), (671, 251430), (867, 194590), (870, 193919), (915, 184382), (935, 180438), (957, 176290), (986, 171105), (1037, 162690), (1122, 150365), (1342, 125715), (1445, 116754), (1479, 114070), (1595, 105774), (1734, 97295), (1769, 95370), (1830, 92191), (1870, 90219), (1914, 88145), (2013, 83810), (2074, 81345), (2465, 68442), (2805, 60146), (2890, 58377), (2958, 57035), (3111, 54230), (3179, 53070), (3190, 52887), (3355, 50286), (3538, 47685), (4026, 41905), (4335, 38918), (4785, 35258), (4930, 34221), (5185, 32538), (5307, 31790), (5423, 31110), (5610, 30073), (6222, 27115), (6358, 26535), (6710, 25143), (7395, 22814), (8381, 20130), (8670, 19459), (8845, 19074), (9537, 17690), (9570, 17629), (10065, 16762), (10370, 16269), (10614, 15895), (10846, 15555), (11407, 14790)]