79228600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36013}}^1$

素因数の和:36040

約数の個数: 48

約数和(自身を含む): 200958120

約数和(自身を除く): 121729520

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, 36013, 72026, 144052, 180065, 288104, 360130, 396143, 720260, 792286, 900325, 1440520, 1584572, 1800650, 1980715, 3169144, 3601300, 3961430, 7202600, 7922860, 9903575, 15845720, 19807150, 39614300, 79228600]

約数ペア:

[(1, 79228600), (2, 39614300), (4, 19807150), (5, 15845720), (8, 9903575), (10, 7922860), (11, 7202600), (20, 3961430), (22, 3601300), (25, 3169144), (40, 1980715), (44, 1800650), (50, 1584572), (55, 1440520), (88, 900325), (100, 792286), (110, 720260), (200, 396143), (220, 360130), (275, 288104), (440, 180065), (550, 144052), (1100, 72026), (2200, 36013)]