136804950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2028

約数の個数: 120

約数和(自身を含む): 402677352

約数和(自身を除く): 265872402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1275, 1350, 1377, 1530, 1987, 2025, 2295, 2550, 2754, 3825, 3974, 4050, 4590, 5961, 6885, 7650, 9935, 11475, 11922, 13770, 17883, 19870, 22950, 29805, 33779, 34425, 35766, 49675, 53649, 59610, 67558, 68850, 89415, 99350, 101337, 107298, 149025, 160947, 168895, 178830, 202674, 268245, 298050, 304011, 321894, 337790, 447075, 506685, 536490, 608022, 804735, 844475, 894150, 912033, 1013370, 1341225, 1520055, 1609470, 1688950, 1824066, 2533425, 2682450, 2736099, 3040110, 4023675, 4560165, 5066850, 5472198, 7600275, 8047350, 9120330, 13680495, 15200550, 22800825, 27360990, 45601650, 68402475, 136804950]

約数ペア:

[(1, 136804950), (2, 68402475), (3, 45601650), (5, 27360990), (6, 22800825), (9, 15200550), (10, 13680495), (15, 9120330), (17, 8047350), (18, 7600275), (25, 5472198), (27, 5066850), (30, 4560165), (34, 4023675), (45, 3040110), (50, 2736099), (51, 2682450), (54, 2533425), (75, 1824066), (81, 1688950), (85, 1609470), (90, 1520055), (102, 1341225), (135, 1013370), (150, 912033), (153, 894150), (162, 844475), (170, 804735), (225, 608022), (255, 536490), (270, 506685), (306, 447075), (405, 337790), (425, 321894), (450, 304011), (459, 298050), (510, 268245), (675, 202674), (765, 178830), (810, 168895), (850, 160947), (918, 149025), (1275, 107298), (1350, 101337), (1377, 99350), (1530, 89415), (1987, 68850), (2025, 67558), (2295, 59610), (2550, 53649), (2754, 49675), (3825, 35766), (3974, 34425), (4050, 33779), (4590, 29805), (5961, 22950), (6885, 19870), (7650, 17883), (9935, 13770), (11475, 11922)]