8558778822100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76493}}^1\times {\mathrm{86069}}^1$

素因数の和:162589

約数の個数: 72

約数和(自身を含む): 20001701606040

約数和(自身を除く): 11442922783940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 76493, 86069, 152986, 172138, 305972, 344276, 382465, 430345, 764930, 860690, 994409, 1118897, 1529860, 1721380, 1912325, 1988818, 2151725, 2237794, 3824650, 3977636, 4303450, 4475588, 4972045, 5594485, 7649300, 8606900, 9944090, 11188970, 19888180, 22377940, 24860225, 27972425, 49720450, 55944850, 99440900, 111889700, 6583676017, 13167352034, 26334704068, 32918380085, 65836760170, 85587788221, 131673520340, 164591900425, 171175576442, 329183800850, 342351152884, 427938941105, 658367601700, 855877882210, 1711755764420, 2139694705525, 4279389411050, 8558778822100]

約数ペア:

[(1, 8558778822100), (2, 4279389411050), (4, 2139694705525), (5, 1711755764420), (10, 855877882210), (13, 658367601700), (20, 427938941105), (25, 342351152884), (26, 329183800850), (50, 171175576442), (52, 164591900425), (65, 131673520340), (100, 85587788221), (130, 65836760170), (260, 32918380085), (325, 26334704068), (650, 13167352034), (1300, 6583676017), (76493, 111889700), (86069, 99440900), (152986, 55944850), (172138, 49720450), (305972, 27972425), (344276, 24860225), (382465, 22377940), (430345, 19888180), (764930, 11188970), (860690, 9944090), (994409, 8606900), (1118897, 7649300), (1529860, 5594485), (1721380, 4972045), (1912325, 4475588), (1988818, 4303450), (2151725, 3977636), (2237794, 3824650)]