14081800

素因数分解:

$2^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 33005700

約数和(自身を除く): 18923900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 181, 200, 362, 389, 724, 778, 905, 1448, 1556, 1810, 1945, 3112, 3620, 3890, 4525, 7240, 7780, 9050, 9725, 15560, 18100, 19450, 36200, 38900, 70409, 77800, 140818, 281636, 352045, 563272, 704090, 1408180, 1760225, 2816360, 3520450, 7040900, 14081800]

約数ペア:

[(1, 14081800), (2, 7040900), (4, 3520450), (5, 2816360), (8, 1760225), (10, 1408180), (20, 704090), (25, 563272), (40, 352045), (50, 281636), (100, 140818), (181, 77800), (200, 70409), (362, 38900), (389, 36200), (724, 19450), (778, 18100), (905, 15560), (1448, 9725), (1556, 9050), (1810, 7780), (1945, 7240), (3112, 4525), (3620, 3890)]