85316450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 164882304

約数和(自身を除く): 79565854

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 107, 185, 214, 370, 431, 535, 862, 925, 1070, 1850, 2155, 2675, 3959, 4310, 5350, 7918, 10775, 15947, 19795, 21550, 31894, 39590, 46117, 79735, 92234, 98975, 159470, 197950, 230585, 398675, 461170, 797350, 1152925, 1706329, 2305850, 3412658, 8531645, 17063290, 42658225, 85316450]

約数ペア:

[(1, 85316450), (2, 42658225), (5, 17063290), (10, 8531645), (25, 3412658), (37, 2305850), (50, 1706329), (74, 1152925), (107, 797350), (185, 461170), (214, 398675), (370, 230585), (431, 197950), (535, 159470), (862, 98975), (925, 92234), (1070, 79735), (1850, 46117), (2155, 39590), (2675, 31894), (3959, 21550), (4310, 19795), (5350, 15947), (7918, 10775)]