102664150

素因数分解:

$2^1\times 5^2\times {\mathrm{787}}^1\times {\mathrm{2609}}^1$

素因数の和:3408

約数の個数: 24

約数和(自身を含む): 191271240

約数和(自身を除く): 88607090

約数列:

[1, 2, 5, 10, 25, 50, 787, 1574, 2609, 3935, 5218, 7870, 13045, 19675, 26090, 39350, 65225, 130450, 2053283, 4106566, 10266415, 20532830, 51332075, 102664150]

約数ペア:

[(1, 102664150), (2, 51332075), (5, 20532830), (10, 10266415), (25, 4106566), (50, 2053283), (787, 130450), (1574, 65225), (2609, 39350), (3935, 26090), (5218, 19675), (7870, 13045)]