80014300

素因数分解:

$2^2\times 5^2\times {\mathrm{800143}}^1$

素因数の和:800157

約数の個数: 18

約数和(自身を含む): 173631248

約数和(自身を除く): 93616948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 800143, 1600286, 3200572, 4000715, 8001430, 16002860, 20003575, 40007150, 80014300]

約数ペア:

[(1, 80014300), (2, 40007150), (4, 20003575), (5, 16002860), (10, 8001430), (20, 4000715), (25, 3200572), (50, 1600286), (100, 800143)]