111219400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5399}}^1$

素因数の和:5518

約数の個数: 48

約数和(自身を含む): 261144000

約数和(自身を除く): 149924600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 5150, 5399, 10300, 10798, 20600, 21596, 26995, 43192, 53990, 107980, 134975, 215960, 269950, 539900, 556097, 1079800, 1112194, 2224388, 2780485, 4448776, 5560970, 11121940, 13902425, 22243880, 27804850, 55609700, 111219400]

約数ペア:

[(1, 111219400), (2, 55609700), (4, 27804850), (5, 22243880), (8, 13902425), (10, 11121940), (20, 5560970), (25, 4448776), (40, 2780485), (50, 2224388), (100, 1112194), (103, 1079800), (200, 556097), (206, 539900), (412, 269950), (515, 215960), (824, 134975), (1030, 107980), (2060, 53990), (2575, 43192), (4120, 26995), (5150, 21596), (5399, 20600), (10300, 10798)]