936979020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{51539}}^1$

素因数の和:51655

約数の個数: 72

約数和(自身を含む): 2870365680

約数和(自身を除く): 1933386660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 51539, 103078, 154617, 206156, 257695, 309234, 463851, 515390, 618468, 773085, 927702, 1030780, 1546170, 1855404, 2319255, 3092340, 4638510, 5205439, 9277020, 10410878, 15616317, 20821756, 26027195, 31232634, 46848951, 52054390, 62465268, 78081585, 93697902, 104108780, 156163170, 187395804, 234244755, 312326340, 468489510, 936979020]

約数ペア:

[(1, 936979020), (2, 468489510), (3, 312326340), (4, 234244755), (5, 187395804), (6, 156163170), (9, 104108780), (10, 93697902), (12, 78081585), (15, 62465268), (18, 52054390), (20, 46848951), (30, 31232634), (36, 26027195), (45, 20821756), (60, 15616317), (90, 10410878), (101, 9277020), (180, 5205439), (202, 4638510), (303, 3092340), (404, 2319255), (505, 1855404), (606, 1546170), (909, 1030780), (1010, 927702), (1212, 773085), (1515, 618468), (1818, 515390), (2020, 463851), (3030, 309234), (3636, 257695), (4545, 206156), (6060, 154617), (9090, 103078), (18180, 51539)]