70666575

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 141657600

約数和(自身を除く): 70991025

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 67, 75, 105, 123, 147, 175, 201, 205, 245, 287, 335, 343, 469, 525, 615, 735, 861, 1005, 1025, 1029, 1225, 1407, 1435, 1675, 1715, 2009, 2345, 2747, 3075, 3283, 3675, 4305, 5025, 5145, 6027, 7035, 7175, 8241, 8575, 9849, 10045, 11725, 13735, 14063, 16415, 19229, 21525, 22981, 25725, 30135, 35175, 41205, 42189, 49245, 50225, 57687, 68675, 68943, 70315, 82075, 96145, 114905, 134603, 150675, 206025, 210945, 246225, 288435, 344715, 351575, 403809, 480725, 574525, 673015, 942221, 1054725, 1442175, 1723575, 2019045, 2826663, 3365075, 4711105, 10095225, 14133315, 23555525, 70666575]

約数ペア:

[(1, 70666575), (3, 23555525), (5, 14133315), (7, 10095225), (15, 4711105), (21, 3365075), (25, 2826663), (35, 2019045), (41, 1723575), (49, 1442175), (67, 1054725), (75, 942221), (105, 673015), (123, 574525), (147, 480725), (175, 403809), (201, 351575), (205, 344715), (245, 288435), (287, 246225), (335, 210945), (343, 206025), (469, 150675), (525, 134603), (615, 114905), (735, 96145), (861, 82075), (1005, 70315), (1025, 68943), (1029, 68675), (1225, 57687), (1407, 50225), (1435, 49245), (1675, 42189), (1715, 41205), (2009, 35175), (2345, 30135), (2747, 25725), (3075, 22981), (3283, 21525), (3675, 19229), (4305, 16415), (5025, 14063), (5145, 13735), (6027, 11725), (7035, 10045), (7175, 9849), (8241, 8575)]