64206900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71341}}^1$

素因数の和:71361

約数の個数: 54

約数和(自身を含む): 201255782

約数和(自身を除く): 137048882

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, 71341, 142682, 214023, 285364, 356705, 428046, 642069, 713410, 856092, 1070115, 1284138, 1426820, 1783525, 2140230, 2568276, 3210345, 3567050, 4280460, 5350575, 6420690, 7134100, 10701150, 12841380, 16051725, 21402300, 32103450, 64206900]

約数ペア:

[(1, 64206900), (2, 32103450), (3, 21402300), (4, 16051725), (5, 12841380), (6, 10701150), (9, 7134100), (10, 6420690), (12, 5350575), (15, 4280460), (18, 3567050), (20, 3210345), (25, 2568276), (30, 2140230), (36, 1783525), (45, 1426820), (50, 1284138), (60, 1070115), (75, 856092), (90, 713410), (100, 642069), (150, 428046), (180, 356705), (225, 285364), (300, 214023), (450, 142682), (900, 71341)]