13702995400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1671097}}^1$

素因数の和:1671154

約数の個数: 48

約数和(自身を含む): 32636543940

約数和(自身を除く): 18933548540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 1671097, 3342194, 6684388, 8355485, 13368776, 16710970, 33421940, 41777425, 66843880, 68514977, 83554850, 137029954, 167109700, 274059908, 334219400, 342574885, 548119816, 685149770, 1370299540, 1712874425, 2740599080, 3425748850, 6851497700, 13702995400]

約数ペア:

[(1, 13702995400), (2, 6851497700), (4, 3425748850), (5, 2740599080), (8, 1712874425), (10, 1370299540), (20, 685149770), (25, 548119816), (40, 342574885), (41, 334219400), (50, 274059908), (82, 167109700), (100, 137029954), (164, 83554850), (200, 68514977), (205, 66843880), (328, 41777425), (410, 33421940), (820, 16710970), (1025, 13368776), (1640, 8355485), (2050, 6684388), (4100, 3342194), (8200, 1671097)]