65106900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{72341}}^1$

素因数の和:72361

約数の個数: 54

約数和(自身を含む): 204076782

約数和(自身を除く): 138969882

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, 72341, 144682, 217023, 289364, 361705, 434046, 651069, 723410, 868092, 1085115, 1302138, 1446820, 1808525, 2170230, 2604276, 3255345, 3617050, 4340460, 5425575, 6510690, 7234100, 10851150, 13021380, 16276725, 21702300, 32553450, 65106900]

約数ペア:

[(1, 65106900), (2, 32553450), (3, 21702300), (4, 16276725), (5, 13021380), (6, 10851150), (9, 7234100), (10, 6510690), (12, 5425575), (15, 4340460), (18, 3617050), (20, 3255345), (25, 2604276), (30, 2170230), (36, 1808525), (45, 1446820), (50, 1302138), (60, 1085115), (75, 868092), (90, 723410), (100, 651069), (150, 434046), (180, 361705), (225, 289364), (300, 217023), (450, 144682), (900, 72341)]