216936900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{80347}}^1$

素因数の和:80370

約数の個数: 72

約数和(自身を含む): 697420640

約数和(自身を除く): 480483740

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, 80347, 160694, 241041, 321388, 401735, 482082, 723123, 803470, 964164, 1205205, 1446246, 1606940, 2008675, 2169369, 2410410, 2892492, 3615615, 4017350, 4338738, 4820820, 6026025, 7231230, 8034700, 8677476, 10846845, 12052050, 14462460, 18078075, 21693690, 24104100, 36156150, 43387380, 54234225, 72312300, 108468450, 216936900]

約数ペア:

[(1, 216936900), (2, 108468450), (3, 72312300), (4, 54234225), (5, 43387380), (6, 36156150), (9, 24104100), (10, 21693690), (12, 18078075), (15, 14462460), (18, 12052050), (20, 10846845), (25, 8677476), (27, 8034700), (30, 7231230), (36, 6026025), (45, 4820820), (50, 4338738), (54, 4017350), (60, 3615615), (75, 2892492), (90, 2410410), (100, 2169369), (108, 2008675), (135, 1606940), (150, 1446246), (180, 1205205), (225, 964164), (270, 803470), (300, 723123), (450, 482082), (540, 401735), (675, 321388), (900, 241041), (1350, 160694), (2700, 80347)]