124815530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 277136640

約数和(自身を除く): 152321110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 119, 170, 238, 265, 371, 530, 595, 742, 901, 1190, 1802, 1855, 1979, 3710, 3958, 4505, 6307, 9010, 9895, 12614, 13853, 19790, 27706, 31535, 33643, 63070, 67286, 69265, 104887, 138530, 168215, 209774, 235501, 336430, 471002, 524435, 734209, 1048870, 1177505, 1468418, 1783079, 2355010, 3566158, 3671045, 7342090, 8915395, 12481553, 17830790, 24963106, 62407765, 124815530]

約数ペア:

[(1, 124815530), (2, 62407765), (5, 24963106), (7, 17830790), (10, 12481553), (14, 8915395), (17, 7342090), (34, 3671045), (35, 3566158), (53, 2355010), (70, 1783079), (85, 1468418), (106, 1177505), (119, 1048870), (170, 734209), (238, 524435), (265, 471002), (371, 336430), (530, 235501), (595, 209774), (742, 168215), (901, 138530), (1190, 104887), (1802, 69265), (1855, 67286), (1979, 63070), (3710, 33643), (3958, 31535), (4505, 27706), (6307, 19790), (9010, 13853), (9895, 12614)]