82550200

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2161}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 193023360

約数和(自身を除く): 110473160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1528, 1910, 2161, 3820, 4322, 4775, 7640, 8644, 9550, 10805, 17288, 19100, 21610, 38200, 43220, 54025, 86440, 108050, 216100, 412751, 432200, 825502, 1651004, 2063755, 3302008, 4127510, 8255020, 10318775, 16510040, 20637550, 41275100, 82550200]

約数ペア:

[(1, 82550200), (2, 41275100), (4, 20637550), (5, 16510040), (8, 10318775), (10, 8255020), (20, 4127510), (25, 3302008), (40, 2063755), (50, 1651004), (100, 825502), (191, 432200), (200, 412751), (382, 216100), (764, 108050), (955, 86440), (1528, 54025), (1910, 43220), (2161, 38200), (3820, 21610), (4322, 19100), (4775, 17288), (7640, 10805), (8644, 9550)]