27299700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10111}}^1$

素因数の和:10134

約数の個数: 72

約数和(自身を含む): 87772160

約数和(自身を除く): 60472460

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, 10111, 20222, 30333, 40444, 50555, 60666, 90999, 101110, 121332, 151665, 181998, 202220, 252775, 272997, 303330, 363996, 454995, 505550, 545994, 606660, 758325, 909990, 1011100, 1091988, 1364985, 1516650, 1819980, 2274975, 2729970, 3033300, 4549950, 5459940, 6824925, 9099900, 13649850, 27299700]

約数ペア:

[(1, 27299700), (2, 13649850), (3, 9099900), (4, 6824925), (5, 5459940), (6, 4549950), (9, 3033300), (10, 2729970), (12, 2274975), (15, 1819980), (18, 1516650), (20, 1364985), (25, 1091988), (27, 1011100), (30, 909990), (36, 758325), (45, 606660), (50, 545994), (54, 505550), (60, 454995), (75, 363996), (90, 303330), (100, 272997), (108, 252775), (135, 202220), (150, 181998), (180, 151665), (225, 121332), (270, 101110), (300, 90999), (450, 60666), (540, 50555), (675, 40444), (900, 30333), (1350, 20222), (2700, 10111)]