27139900

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2278

約数の個数: 36

約数和(自身を含む): 59385088

約数和(自身を除く): 32245188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2137, 2540, 3175, 4274, 6350, 8548, 10685, 12700, 21370, 42740, 53425, 106850, 213700, 271399, 542798, 1085596, 1356995, 2713990, 5427980, 6784975, 13569950, 27139900]

約数ペア:

[(1, 27139900), (2, 13569950), (4, 6784975), (5, 5427980), (10, 2713990), (20, 1356995), (25, 1085596), (50, 542798), (100, 271399), (127, 213700), (254, 106850), (508, 53425), (635, 42740), (1270, 21370), (2137, 12700), (2540, 10685), (3175, 8548), (4274, 6350)]