13529900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7154

約数の個数: 36

約数和(自身を含む): 30909480

約数和(自身を除く): 17379580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 7121, 14242, 28484, 35605, 71210, 135299, 142420, 178025, 270598, 356050, 541196, 676495, 712100, 1352990, 2705980, 3382475, 6764950, 13529900]

約数ペア:

[(1, 13529900), (2, 6764950), (4, 3382475), (5, 2705980), (10, 1352990), (19, 712100), (20, 676495), (25, 541196), (38, 356050), (50, 270598), (76, 178025), (95, 142420), (100, 135299), (190, 71210), (380, 35605), (475, 28484), (950, 14242), (1900, 7121)]