202100075

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 256598160

約数和(自身を除く): 54498085

約数列:

[1, 5, 25, 59, 181, 295, 757, 905, 1475, 3785, 4525, 10679, 18925, 44663, 53395, 137017, 223315, 266975, 685085, 1116575, 3425425, 8084003, 40420015, 202100075]

約数ペア:

[(1, 202100075), (5, 40420015), (25, 8084003), (59, 3425425), (181, 1116575), (295, 685085), (757, 266975), (905, 223315), (1475, 137017), (3785, 53395), (4525, 44663), (10679, 18925)]