115837900

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{5821}}^1$

素因数の和:6034

約数の個数: 36

約数和(自身を含む): 252674800

約数和(自身を除く): 136836900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 3980, 4975, 5821, 9950, 11642, 19900, 23284, 29105, 58210, 116420, 145525, 291050, 582100, 1158379, 2316758, 4633516, 5791895, 11583790, 23167580, 28959475, 57918950, 115837900]

約数ペア:

[(1, 115837900), (2, 57918950), (4, 28959475), (5, 23167580), (10, 11583790), (20, 5791895), (25, 4633516), (50, 2316758), (100, 1158379), (199, 582100), (398, 291050), (796, 145525), (995, 116420), (1990, 58210), (3980, 29105), (4975, 23284), (5821, 19900), (9950, 11642)]