55506870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 164656800

約数和(自身を除く): 109149930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 81, 85, 87, 90, 102, 135, 139, 145, 153, 162, 170, 174, 255, 261, 270, 278, 290, 306, 405, 417, 435, 459, 493, 510, 522, 695, 765, 783, 810, 834, 870, 918, 986, 1251, 1305, 1377, 1390, 1479, 1530, 1566, 2085, 2295, 2349, 2363, 2465, 2502, 2610, 2754, 2958, 3753, 3915, 4031, 4170, 4437, 4590, 4698, 4726, 4930, 6255, 6885, 7089, 7395, 7506, 7830, 8062, 8874, 11259, 11745, 11815, 12093, 12510, 13311, 13770, 14178, 14790, 18765, 20155, 21267, 22185, 22518, 23490, 23630, 24186, 26622, 35445, 36279, 37530, 39933, 40310, 42534, 44370, 56295, 60465, 63801, 66555, 68527, 70890, 72558, 79866, 106335, 108837, 112590, 120930, 127602, 133110, 137054, 181395, 191403, 199665, 205581, 212670, 217674, 319005, 326511, 342635, 362790, 382806, 399330, 411162, 544185, 616743, 638010, 653022, 685270, 957015, 1027905, 1088370, 1233486, 1632555, 1850229, 1914030, 2055810, 3083715, 3265110, 3700458, 5550687, 6167430, 9251145, 11101374, 18502290, 27753435, 55506870]

約数ペア:

[(1, 55506870), (2, 27753435), (3, 18502290), (5, 11101374), (6, 9251145), (9, 6167430), (10, 5550687), (15, 3700458), (17, 3265110), (18, 3083715), (27, 2055810), (29, 1914030), (30, 1850229), (34, 1632555), (45, 1233486), (51, 1088370), (54, 1027905), (58, 957015), (81, 685270), (85, 653022), (87, 638010), (90, 616743), (102, 544185), (135, 411162), (139, 399330), (145, 382806), (153, 362790), (162, 342635), (170, 326511), (174, 319005), (255, 217674), (261, 212670), (270, 205581), (278, 199665), (290, 191403), (306, 181395), (405, 137054), (417, 133110), (435, 127602), (459, 120930), (493, 112590), (510, 108837), (522, 106335), (695, 79866), (765, 72558), (783, 70890), (810, 68527), (834, 66555), (870, 63801), (918, 60465), (986, 56295), (1251, 44370), (1305, 42534), (1377, 40310), (1390, 39933), (1479, 37530), (1530, 36279), (1566, 35445), (2085, 26622), (2295, 24186), (2349, 23630), (2363, 23490), (2465, 22518), (2502, 22185), (2610, 21267), (2754, 20155), (2958, 18765), (3753, 14790), (3915, 14178), (4031, 13770), (4170, 13311), (4437, 12510), (4590, 12093), (4698, 11815), (4726, 11745), (4930, 11259), (6255, 8874), (6885, 8062), (7089, 7830), (7395, 7506)]