520035714

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 120

約数和(自身を含む): 1320338448

約数和(自身を除く): 800302734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 347, 522, 594, 638, 694, 783, 841, 891, 957, 1041, 1566, 1682, 1782, 1914, 2082, 2349, 2523, 2871, 3123, 3817, 4698, 5046, 5742, 6246, 7569, 7634, 8613, 9251, 9369, 10063, 11451, 15138, 17226, 18502, 18738, 20126, 22707, 22902, 25839, 27753, 28107, 30189, 34353, 45414, 51678, 55506, 56214, 60378, 68121, 68706, 83259, 90567, 103059, 110693, 136242, 166518, 181134, 206118, 221386, 249777, 271701, 291827, 309177, 332079, 499554, 543402, 583654, 618354, 664158, 749331, 815103, 875481, 996237, 1498662, 1630206, 1750962, 1992474, 2626443, 2988711, 3210097, 5252886, 5977422, 6420194, 7879329, 8966133, 9630291, 15758658, 17932266, 19260582, 23637987, 28890873, 47275974, 57781746, 86672619, 173345238, 260017857, 520035714]

約数ペア:

[(1, 520035714), (2, 260017857), (3, 173345238), (6, 86672619), (9, 57781746), (11, 47275974), (18, 28890873), (22, 23637987), (27, 19260582), (29, 17932266), (33, 15758658), (54, 9630291), (58, 8966133), (66, 7879329), (81, 6420194), (87, 5977422), (99, 5252886), (162, 3210097), (174, 2988711), (198, 2626443), (261, 1992474), (297, 1750962), (319, 1630206), (347, 1498662), (522, 996237), (594, 875481), (638, 815103), (694, 749331), (783, 664158), (841, 618354), (891, 583654), (957, 543402), (1041, 499554), (1566, 332079), (1682, 309177), (1782, 291827), (1914, 271701), (2082, 249777), (2349, 221386), (2523, 206118), (2871, 181134), (3123, 166518), (3817, 136242), (4698, 110693), (5046, 103059), (5742, 90567), (6246, 83259), (7569, 68706), (7634, 68121), (8613, 60378), (9251, 56214), (9369, 55506), (10063, 51678), (11451, 45414), (15138, 34353), (17226, 30189), (18502, 28107), (18738, 27753), (20126, 25839), (22707, 22902)]