53630900

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2264

約数の個数: 36

約数和(自身を含む): 116867520

約数和(自身を除く): 63236620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 542, 1084, 1355, 1979, 2710, 3958, 5420, 6775, 7916, 9895, 13550, 19790, 27100, 39580, 49475, 98950, 197900, 536309, 1072618, 2145236, 2681545, 5363090, 10726180, 13407725, 26815450, 53630900]

約数ペア:

[(1, 53630900), (2, 26815450), (4, 13407725), (5, 10726180), (10, 5363090), (20, 2681545), (25, 2145236), (50, 1072618), (100, 536309), (271, 197900), (542, 98950), (1084, 49475), (1355, 39580), (1979, 27100), (2710, 19790), (3958, 13550), (5420, 9895), (6775, 7916)]