87381965090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6149329}}^1$

素因数の和:6149379

約数の個数: 48

約数和(自身を含む): 189276377400

約数和(自身を除く): 101894412310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 6149329, 12298658, 30746645, 43045303, 61493290, 86090606, 178330541, 215226515, 301317121, 356661082, 430453030, 602634242, 891652705, 1248313787, 1506585605, 1783305410, 2496627574, 3013171210, 6241568935, 8738196509, 12483137870, 17476393018, 43690982545, 87381965090]

約数ペア:

[(1, 87381965090), (2, 43690982545), (5, 17476393018), (7, 12483137870), (10, 8738196509), (14, 6241568935), (29, 3013171210), (35, 2496627574), (49, 1783305410), (58, 1506585605), (70, 1248313787), (98, 891652705), (145, 602634242), (203, 430453030), (245, 356661082), (290, 301317121), (406, 215226515), (490, 178330541), (1015, 86090606), (1421, 61493290), (2030, 43045303), (2842, 30746645), (7105, 12298658), (14210, 6149329)]