121173800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{55079}}^1$

素因数の和:55106

約数の個数: 48

約数和(自身を含む): 307346400

約数和(自身を除く): 186172600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 55079, 110158, 220316, 275395, 440632, 550790, 605869, 1101580, 1211738, 1376975, 2203160, 2423476, 2753950, 3029345, 4846952, 5507900, 6058690, 11015800, 12117380, 15146725, 24234760, 30293450, 60586900, 121173800]

約数ペア:

[(1, 121173800), (2, 60586900), (4, 30293450), (5, 24234760), (8, 15146725), (10, 12117380), (11, 11015800), (20, 6058690), (22, 5507900), (25, 4846952), (40, 3029345), (44, 2753950), (50, 2423476), (55, 2203160), (88, 1376975), (100, 1211738), (110, 1101580), (200, 605869), (220, 550790), (275, 440632), (440, 275395), (550, 220316), (1100, 110158), (2200, 55079)]