4231900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 9296280

約数和(自身を除く): 5064380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 419, 505, 838, 1010, 1676, 2020, 2095, 2525, 4190, 5050, 8380, 10100, 10475, 20950, 41900, 42319, 84638, 169276, 211595, 423190, 846380, 1057975, 2115950, 4231900]

約数ペア:

[(1, 4231900), (2, 2115950), (4, 1057975), (5, 846380), (10, 423190), (20, 211595), (25, 169276), (50, 84638), (100, 42319), (101, 41900), (202, 20950), (404, 10475), (419, 10100), (505, 8380), (838, 5050), (1010, 4190), (1676, 2525), (2020, 2095)]