228545750

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{8387}}^1$

素因数の和:8513

約数の個数: 32

約数和(自身を含む): 431814240

約数和(自身を除く): 203268490

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 1090, 2725, 5450, 8387, 13625, 16774, 27250, 41935, 83870, 209675, 419350, 914183, 1048375, 1828366, 2096750, 4570915, 9141830, 22854575, 45709150, 114272875, 228545750]

約数ペア:

[(1, 228545750), (2, 114272875), (5, 45709150), (10, 22854575), (25, 9141830), (50, 4570915), (109, 2096750), (125, 1828366), (218, 1048375), (250, 914183), (545, 419350), (1090, 209675), (2725, 83870), (5450, 41935), (8387, 27250), (13625, 16774)]