191014900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{46589}}^1$

素因数の和:46644

約数の個数: 36

約数和(自身を含む): 424621260

約数和(自身を除く): 233606360

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 46589, 93178, 186356, 232945, 465890, 931780, 1164725, 1910149, 2329450, 3820298, 4658900, 7640596, 9550745, 19101490, 38202980, 47753725, 95507450, 191014900]

約数ペア:

[(1, 191014900), (2, 95507450), (4, 47753725), (5, 38202980), (10, 19101490), (20, 9550745), (25, 7640596), (41, 4658900), (50, 3820298), (82, 2329450), (100, 1910149), (164, 1164725), (205, 931780), (410, 465890), (820, 232945), (1025, 186356), (2050, 93178), (4100, 46589)]