319966350

素因数分解:

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

素因数の和:132

約数の個数: 216

約数和(自身を含む): 941726184

約数和(自身を除く): 621759834

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 61, 66, 75, 85, 102, 110, 121, 122, 150, 165, 170, 183, 187, 242, 255, 275, 289, 305, 330, 363, 366, 374, 425, 510, 550, 561, 578, 605, 610, 671, 726, 825, 850, 867, 915, 935, 1037, 1122, 1210, 1275, 1342, 1445, 1525, 1650, 1734, 1815, 1830, 1870, 2013, 2057, 2074, 2550, 2805, 2890, 3025, 3050, 3111, 3179, 3355, 3630, 4026, 4114, 4335, 4575, 4675, 5185, 5610, 6050, 6171, 6222, 6358, 6710, 7225, 7381, 8670, 9075, 9150, 9350, 9537, 10065, 10285, 10370, 11407, 12342, 14025, 14450, 14762, 15555, 15895, 16775, 17629, 18150, 19074, 20130, 20570, 21675, 22143, 22814, 25925, 28050, 30855, 31110, 31790, 33550, 34221, 34969, 35258, 36905, 43350, 44286, 47685, 50325, 51425, 51850, 52887, 57035, 61710, 68442, 69938, 73810, 77775, 79475, 88145, 95370, 100650, 102850, 104907, 105774, 110715, 114070, 125477, 154275, 155550, 158950, 171105, 174845, 176290, 184525, 193919, 209814, 221430, 238425, 250954, 264435, 285175, 308550, 342210, 349690, 369050, 376431, 387838, 440725, 476850, 524535, 528870, 553575, 570350, 581757, 627385, 752862, 855525, 874225, 881450, 969595, 1049070, 1107150, 1163514, 1254770, 1322175, 1711050, 1748450, 1882155, 1939190, 2133109, 2622675, 2644350, 2908785, 3136925, 3764310, 4266218, 4847975, 5245350, 5817570, 6273850, 6399327, 9410775, 9695950, 10665545, 12798654, 14543925, 18821550, 21331090, 29087850, 31996635, 53327725, 63993270, 106655450, 159983175, 319966350]

約数ペア:

[(1, 319966350), (2, 159983175), (3, 106655450), (5, 63993270), (6, 53327725), (10, 31996635), (11, 29087850), (15, 21331090), (17, 18821550), (22, 14543925), (25, 12798654), (30, 10665545), (33, 9695950), (34, 9410775), (50, 6399327), (51, 6273850), (55, 5817570), (61, 5245350), (66, 4847975), (75, 4266218), (85, 3764310), (102, 3136925), (110, 2908785), (121, 2644350), (122, 2622675), (150, 2133109), (165, 1939190), (170, 1882155), (183, 1748450), (187, 1711050), (242, 1322175), (255, 1254770), (275, 1163514), (289, 1107150), (305, 1049070), (330, 969595), (363, 881450), (366, 874225), (374, 855525), (425, 752862), (510, 627385), (550, 581757), (561, 570350), (578, 553575), (605, 528870), (610, 524535), (671, 476850), (726, 440725), (825, 387838), (850, 376431), (867, 369050), (915, 349690), (935, 342210), (1037, 308550), (1122, 285175), (1210, 264435), (1275, 250954), (1342, 238425), (1445, 221430), (1525, 209814), (1650, 193919), (1734, 184525), (1815, 176290), (1830, 174845), (1870, 171105), (2013, 158950), (2057, 155550), (2074, 154275), (2550, 125477), (2805, 114070), (2890, 110715), (3025, 105774), (3050, 104907), (3111, 102850), (3179, 100650), (3355, 95370), (3630, 88145), (4026, 79475), (4114, 77775), (4335, 73810), (4575, 69938), (4675, 68442), (5185, 61710), (5610, 57035), (6050, 52887), (6171, 51850), (6222, 51425), (6358, 50325), (6710, 47685), (7225, 44286), (7381, 43350), (8670, 36905), (9075, 35258), (9150, 34969), (9350, 34221), (9537, 33550), (10065, 31790), (10285, 31110), (10370, 30855), (11407, 28050), (12342, 25925), (14025, 22814), (14450, 22143), (14762, 21675), (15555, 20570), (15895, 20130), (16775, 19074), (17629, 18150)]