4546900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1164

約数の個数: 36

約数和(自身を含む): 10116540

約数和(自身を除く): 5569640

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 1109, 2050, 2218, 4100, 4436, 5545, 11090, 22180, 27725, 45469, 55450, 90938, 110900, 181876, 227345, 454690, 909380, 1136725, 2273450, 4546900]

約数ペア:

[(1, 4546900), (2, 2273450), (4, 1136725), (5, 909380), (10, 454690), (20, 227345), (25, 181876), (41, 110900), (50, 90938), (82, 55450), (100, 45469), (164, 27725), (205, 22180), (410, 11090), (820, 5545), (1025, 4436), (1109, 4100), (2050, 2218)]