82688850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 120

約数和(自身を含む): 243469908

約数和(自身を除く): 160781058

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, 1201, 1275, 1350, 1377, 1530, 2025, 2295, 2402, 2550, 2754, 3603, 3825, 4050, 4590, 6005, 6885, 7206, 7650, 10809, 11475, 12010, 13770, 18015, 20417, 21618, 22950, 30025, 32427, 34425, 36030, 40834, 54045, 60050, 61251, 64854, 68850, 90075, 97281, 102085, 108090, 122502, 162135, 180150, 183753, 194562, 204170, 270225, 306255, 324270, 367506, 486405, 510425, 540450, 551259, 612510, 810675, 918765, 972810, 1020850, 1102518, 1531275, 1621350, 1653777, 1837530, 2432025, 2756295, 3062550, 3307554, 4593825, 4864050, 5512590, 8268885, 9187650, 13781475, 16537770, 27562950, 41344425, 82688850]

約数ペア:

[(1, 82688850), (2, 41344425), (3, 27562950), (5, 16537770), (6, 13781475), (9, 9187650), (10, 8268885), (15, 5512590), (17, 4864050), (18, 4593825), (25, 3307554), (27, 3062550), (30, 2756295), (34, 2432025), (45, 1837530), (50, 1653777), (51, 1621350), (54, 1531275), (75, 1102518), (81, 1020850), (85, 972810), (90, 918765), (102, 810675), (135, 612510), (150, 551259), (153, 540450), (162, 510425), (170, 486405), (225, 367506), (255, 324270), (270, 306255), (306, 270225), (405, 204170), (425, 194562), (450, 183753), (459, 180150), (510, 162135), (675, 122502), (765, 108090), (810, 102085), (850, 97281), (918, 90075), (1201, 68850), (1275, 64854), (1350, 61251), (1377, 60050), (1530, 54045), (2025, 40834), (2295, 36030), (2402, 34425), (2550, 32427), (2754, 30025), (3603, 22950), (3825, 21618), (4050, 20417), (4590, 18015), (6005, 13770), (6885, 12010), (7206, 11475), (7650, 10809)]