261148050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3834

約数の個数: 120

約数和(自身を含む): 768489876

約数和(自身を除く): 507341826

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, 2025, 2295, 2550, 2754, 3793, 3825, 4050, 4590, 6885, 7586, 7650, 11379, 11475, 13770, 18965, 22758, 22950, 34137, 34425, 37930, 56895, 64481, 68274, 68850, 94825, 102411, 113790, 128962, 170685, 189650, 193443, 204822, 284475, 307233, 322405, 341370, 386886, 512055, 568950, 580329, 614466, 644810, 853425, 967215, 1024110, 1160658, 1536165, 1612025, 1706850, 1740987, 1934430, 2560275, 2901645, 3072330, 3224050, 3481974, 4836075, 5120550, 5222961, 5803290, 7680825, 8704935, 9672150, 10445922, 14508225, 15361650, 17409870, 26114805, 29016450, 43524675, 52229610, 87049350, 130574025, 261148050]

約数ペア:

[(1, 261148050), (2, 130574025), (3, 87049350), (5, 52229610), (6, 43524675), (9, 29016450), (10, 26114805), (15, 17409870), (17, 15361650), (18, 14508225), (25, 10445922), (27, 9672150), (30, 8704935), (34, 7680825), (45, 5803290), (50, 5222961), (51, 5120550), (54, 4836075), (75, 3481974), (81, 3224050), (85, 3072330), (90, 2901645), (102, 2560275), (135, 1934430), (150, 1740987), (153, 1706850), (162, 1612025), (170, 1536165), (225, 1160658), (255, 1024110), (270, 967215), (306, 853425), (405, 644810), (425, 614466), (450, 580329), (459, 568950), (510, 512055), (675, 386886), (765, 341370), (810, 322405), (850, 307233), (918, 284475), (1275, 204822), (1350, 193443), (1377, 189650), (1530, 170685), (2025, 128962), (2295, 113790), (2550, 102411), (2754, 94825), (3793, 68850), (3825, 68274), (4050, 64481), (4590, 56895), (6885, 37930), (7586, 34425), (7650, 34137), (11379, 22950), (11475, 22758), (13770, 18965)]