202107060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11117}}^1$

素因数の和:11233

約数の個数: 72

約数和(自身を含む): 619183656

約数和(自身を除く): 417076596

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, 11117, 18180, 22234, 33351, 44468, 55585, 66702, 100053, 111170, 133404, 166755, 200106, 222340, 333510, 400212, 500265, 667020, 1000530, 1122817, 2001060, 2245634, 3368451, 4491268, 5614085, 6736902, 10105353, 11228170, 13473804, 16842255, 20210706, 22456340, 33684510, 40421412, 50526765, 67369020, 101053530, 202107060]

約数ペア:

[(1, 202107060), (2, 101053530), (3, 67369020), (4, 50526765), (5, 40421412), (6, 33684510), (9, 22456340), (10, 20210706), (12, 16842255), (15, 13473804), (18, 11228170), (20, 10105353), (30, 6736902), (36, 5614085), (45, 4491268), (60, 3368451), (90, 2245634), (101, 2001060), (180, 1122817), (202, 1000530), (303, 667020), (404, 500265), (505, 400212), (606, 333510), (909, 222340), (1010, 200106), (1212, 166755), (1515, 133404), (1818, 111170), (2020, 100053), (3030, 66702), (3636, 55585), (4545, 44468), (6060, 33351), (9090, 22234), (11117, 18180)]