201777870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14341}}^1$

素因数の和:14425

約数の個数: 64

約数和(自身を含む): 561747456

約数和(自身を除く): 359969586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 14341, 28682, 43023, 71705, 86046, 100387, 143410, 200774, 215115, 301161, 430230, 501935, 602322, 960847, 1003870, 1505805, 1921694, 2882541, 3011610, 4804235, 5765082, 6725929, 9608470, 13451858, 14412705, 20177787, 28825410, 33629645, 40355574, 67259290, 100888935, 201777870]

約数ペア:

[(1, 201777870), (2, 100888935), (3, 67259290), (5, 40355574), (6, 33629645), (7, 28825410), (10, 20177787), (14, 14412705), (15, 13451858), (21, 9608470), (30, 6725929), (35, 5765082), (42, 4804235), (67, 3011610), (70, 2882541), (105, 1921694), (134, 1505805), (201, 1003870), (210, 960847), (335, 602322), (402, 501935), (469, 430230), (670, 301161), (938, 215115), (1005, 200774), (1407, 143410), (2010, 100387), (2345, 86046), (2814, 71705), (4690, 43023), (7035, 28682), (14070, 14341)]