200047375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 276224832

約数和(自身を除く): 76177457

約数列:

[1, 5, 11, 25, 55, 73, 125, 275, 365, 803, 1375, 1825, 1993, 4015, 9125, 9965, 20075, 21923, 49825, 100375, 109615, 145489, 249125, 548075, 727445, 1600379, 2740375, 3637225, 8001895, 18186125, 40009475, 200047375]

約数ペア:

[(1, 200047375), (5, 40009475), (11, 18186125), (25, 8001895), (55, 3637225), (73, 2740375), (125, 1600379), (275, 727445), (365, 548075), (803, 249125), (1375, 145489), (1825, 109615), (1993, 100375), (4015, 49825), (9125, 21923), (9965, 20075)]