210006900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{233341}}^1$

素因数の和:233361

約数の個数: 54

約数和(自身を含む): 658257782

約数和(自身を除く): 448250882

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, 233341, 466682, 700023, 933364, 1166705, 1400046, 2100069, 2333410, 2800092, 3500115, 4200138, 4666820, 5833525, 7000230, 8400276, 10500345, 11667050, 14000460, 17500575, 21000690, 23334100, 35001150, 42001380, 52501725, 70002300, 105003450, 210006900]

約数ペア:

[(1, 210006900), (2, 105003450), (3, 70002300), (4, 52501725), (5, 42001380), (6, 35001150), (9, 23334100), (10, 21000690), (12, 17500575), (15, 14000460), (18, 11667050), (20, 10500345), (25, 8400276), (30, 7000230), (36, 5833525), (45, 4666820), (50, 4200138), (60, 3500115), (75, 2800092), (90, 2333410), (100, 2100069), (150, 1400046), (180, 1166705), (225, 933364), (300, 700023), (450, 466682), (900, 233341)]