68510700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{76123}}^1$

素因数の和:76143

約数の個数: 54

約数和(自身を含む): 214745804

約数和(自身を除く): 146235104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 76123, 152246, 228369, 304492, 380615, 456738, 685107, 761230, 913476, 1141845, 1370214, 1522460, 1903075, 2283690, 2740428, 3425535, 3806150, 4567380, 5709225, 6851070, 7612300, 11418450, 13702140, 17127675, 22836900, 34255350, 68510700]

約数ペア:

[(1, 68510700), (2, 34255350), (3, 22836900), (4, 17127675), (5, 13702140), (6, 11418450), (9, 7612300), (10, 6851070), (12, 5709225), (15, 4567380), (18, 3806150), (20, 3425535), (25, 2740428), (30, 2283690), (36, 1903075), (45, 1522460), (50, 1370214), (60, 1141845), (75, 913476), (90, 761230), (100, 685107), (150, 456738), (180, 380615), (225, 304492), (300, 228369), (450, 152246), (900, 76123)]