12851400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21419}}^1$

素因数の和:21438

約数の個数: 48

約数和(自身を含む): 39841200

約数和(自身を除く): 26989800

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, 21419, 42838, 64257, 85676, 107095, 128514, 171352, 214190, 257028, 321285, 428380, 514056, 535475, 642570, 856760, 1070950, 1285140, 1606425, 2141900, 2570280, 3212850, 4283800, 6425700, 12851400]

約数ペア:

[(1, 12851400), (2, 6425700), (3, 4283800), (4, 3212850), (5, 2570280), (6, 2141900), (8, 1606425), (10, 1285140), (12, 1070950), (15, 856760), (20, 642570), (24, 535475), (25, 514056), (30, 428380), (40, 321285), (50, 257028), (60, 214190), (75, 171352), (100, 128514), (120, 107095), (150, 85676), (200, 64257), (300, 42838), (600, 21419)]