5070200

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 11952360

約数和(自身を除く): 6882160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 251, 404, 502, 505, 808, 1004, 1010, 1255, 2008, 2020, 2510, 2525, 4040, 5020, 5050, 6275, 10040, 10100, 12550, 20200, 25100, 25351, 50200, 50702, 101404, 126755, 202808, 253510, 507020, 633775, 1014040, 1267550, 2535100, 5070200]

約数ペア:

[(1, 5070200), (2, 2535100), (4, 1267550), (5, 1014040), (8, 633775), (10, 507020), (20, 253510), (25, 202808), (40, 126755), (50, 101404), (100, 50702), (101, 50200), (200, 25351), (202, 25100), (251, 20200), (404, 12550), (502, 10100), (505, 10040), (808, 6275), (1004, 5050), (1010, 5020), (1255, 4040), (2008, 2525), (2020, 2510)]