866897100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{321073}}^1$

素因数の和:321096

約数の個数: 72

約数和(自身を含む): 2786922320

約数和(自身を除く): 1920025220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 321073, 642146, 963219, 1284292, 1605365, 1926438, 2889657, 3210730, 3852876, 4816095, 5779314, 6421460, 8026825, 8668971, 9632190, 11558628, 14448285, 16053650, 17337942, 19264380, 24080475, 28896570, 32107300, 34675884, 43344855, 48160950, 57793140, 72241425, 86689710, 96321900, 144482850, 173379420, 216724275, 288965700, 433448550, 866897100]

約数ペア:

[(1, 866897100), (2, 433448550), (3, 288965700), (4, 216724275), (5, 173379420), (6, 144482850), (9, 96321900), (10, 86689710), (12, 72241425), (15, 57793140), (18, 48160950), (20, 43344855), (25, 34675884), (27, 32107300), (30, 28896570), (36, 24080475), (45, 19264380), (50, 17337942), (54, 16053650), (60, 14448285), (75, 11558628), (90, 9632190), (100, 8668971), (108, 8026825), (135, 6421460), (150, 5779314), (180, 4816095), (225, 3852876), (270, 3210730), (300, 2889657), (450, 1926438), (540, 1605365), (675, 1284292), (900, 963219), (1350, 642146), (2700, 321073)]