4129900

素因数分解:

$2^2\times 5^2\times {\mathrm{41299}}^1$

素因数の和:41313

約数の個数: 18

約数和(自身を含む): 8962100

約数和(自身を除く): 4832200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 41299, 82598, 165196, 206495, 412990, 825980, 1032475, 2064950, 4129900]

約数ペア:

[(1, 4129900), (2, 2064950), (4, 1032475), (5, 825980), (10, 412990), (20, 206495), (25, 165196), (50, 82598), (100, 41299)]