202876150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 389689344

約数和(自身を除く): 186813194

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 127, 215, 254, 430, 635, 743, 1075, 1270, 1486, 2150, 3175, 3715, 5461, 6350, 7430, 10922, 18575, 27305, 31949, 37150, 54610, 63898, 94361, 136525, 159745, 188722, 273050, 319490, 471805, 798725, 943610, 1597450, 2359025, 4057523, 4718050, 8115046, 20287615, 40575230, 101438075, 202876150]

約数ペア:

[(1, 202876150), (2, 101438075), (5, 40575230), (10, 20287615), (25, 8115046), (43, 4718050), (50, 4057523), (86, 2359025), (127, 1597450), (215, 943610), (254, 798725), (430, 471805), (635, 319490), (743, 273050), (1075, 188722), (1270, 159745), (1486, 136525), (2150, 94361), (3175, 63898), (3715, 54610), (5461, 37150), (6350, 31949), (7430, 27305), (10922, 18575)]