204101460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1133897}}^1$

素因数の和:1133912

約数の個数: 36

約数和(自身を含む): 619108308

約数和(自身を除く): 415006848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1133897, 2267794, 3401691, 4535588, 5669485, 6803382, 10205073, 11338970, 13606764, 17008455, 20410146, 22677940, 34016910, 40820292, 51025365, 68033820, 102050730, 204101460]

約数ペア:

[(1, 204101460), (2, 102050730), (3, 68033820), (4, 51025365), (5, 40820292), (6, 34016910), (9, 22677940), (10, 20410146), (12, 17008455), (15, 13606764), (18, 11338970), (20, 10205073), (30, 6803382), (36, 5669485), (45, 4535588), (60, 3401691), (90, 2267794), (180, 1133897)]