15227600

素因数分解:

$2^4\times 5^2\times {\mathrm{38069}}^1$

素因数の和:38087

約数の個数: 30

約数和(自身を含む): 36585270

約数和(自身を除く): 21357670

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 38069, 76138, 152276, 190345, 304552, 380690, 609104, 761380, 951725, 1522760, 1903450, 3045520, 3806900, 7613800, 15227600]

約数ペア:

[(1, 15227600), (2, 7613800), (4, 3806900), (5, 3045520), (8, 1903450), (10, 1522760), (16, 951725), (20, 761380), (25, 609104), (40, 380690), (50, 304552), (80, 190345), (100, 152276), (200, 76138), (400, 38069)]