205121723370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1\times {\mathrm{40801}}^1$

素因数の和:42407

約数の個数: 64

約数和(自身を含む): 496995778944

約数和(自身を除く): 291874055574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1483, 1695, 2966, 3390, 4449, 7415, 8898, 14830, 22245, 40801, 44490, 81602, 122403, 167579, 204005, 244806, 335158, 408010, 502737, 612015, 837895, 1005474, 1224030, 1675790, 2513685, 4610513, 5027370, 9221026, 13831539, 23052565, 27663078, 46105130, 60507883, 69157695, 121015766, 138315390, 181523649, 302539415, 363047298, 605078830, 907618245, 1815236490, 6837390779, 13674781558, 20512172337, 34186953895, 41024344674, 68373907790, 102560861685, 205121723370]

約数ペア:

[(1, 205121723370), (2, 102560861685), (3, 68373907790), (5, 41024344674), (6, 34186953895), (10, 20512172337), (15, 13674781558), (30, 6837390779), (113, 1815236490), (226, 907618245), (339, 605078830), (565, 363047298), (678, 302539415), (1130, 181523649), (1483, 138315390), (1695, 121015766), (2966, 69157695), (3390, 60507883), (4449, 46105130), (7415, 27663078), (8898, 23052565), (14830, 13831539), (22245, 9221026), (40801, 5027370), (44490, 4610513), (81602, 2513685), (122403, 1675790), (167579, 1224030), (204005, 1005474), (244806, 837895), (335158, 612015), (408010, 502737)]