80359300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{114799}}^1$

素因数の和:114820

約数の個数: 36

約数和(自身を含む): 199292800

約数和(自身を除く): 118933500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 114799, 229598, 459196, 573995, 803593, 1147990, 1607186, 2295980, 2869975, 3214372, 4017965, 5739950, 8035930, 11479900, 16071860, 20089825, 40179650, 80359300]

約数ペア:

[(1, 80359300), (2, 40179650), (4, 20089825), (5, 16071860), (7, 11479900), (10, 8035930), (14, 5739950), (20, 4017965), (25, 3214372), (28, 2869975), (35, 2295980), (50, 1607186), (70, 1147990), (100, 803593), (140, 573995), (175, 459196), (350, 229598), (700, 114799)]