14279800

素因数分解:

$2^3\times 5^2\times {\mathrm{71399}}^1$

素因数の和:71415

約数の個数: 24

約数和(自身を含む): 33201000

約数和(自身を除く): 18921200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 71399, 142798, 285596, 356995, 571192, 713990, 1427980, 1784975, 2855960, 3569950, 7139900, 14279800]

約数ペア:

[(1, 14279800), (2, 7139900), (4, 3569950), (5, 2855960), (8, 1784975), (10, 1427980), (20, 713990), (25, 571192), (40, 356995), (50, 285596), (100, 142798), (200, 71399)]