12715800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21193}}^1$

素因数の和:21212

約数の個数: 48

約数和(自身を含む): 39420840

約数和(自身を除く): 26705040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21193, 42386, 63579, 84772, 105965, 127158, 169544, 211930, 254316, 317895, 423860, 508632, 529825, 635790, 847720, 1059650, 1271580, 1589475, 2119300, 2543160, 3178950, 4238600, 6357900, 12715800]

約数ペア:

[(1, 12715800), (2, 6357900), (3, 4238600), (4, 3178950), (5, 2543160), (6, 2119300), (8, 1589475), (10, 1271580), (12, 1059650), (15, 847720), (20, 635790), (24, 529825), (25, 508632), (30, 423860), (40, 317895), (50, 254316), (60, 211930), (75, 169544), (100, 127158), (120, 105965), (150, 84772), (200, 63579), (300, 42386), (600, 21193)]