14490900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1789}}^1$

素因数の和:1815

約数の個数: 90

約数和(自身を含む): 47000030

約数和(自身を除く): 32509130

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 1789, 2025, 2700, 3578, 4050, 5367, 7156, 8100, 8945, 10734, 16101, 17890, 21468, 26835, 32202, 35780, 44725, 48303, 53670, 64404, 80505, 89450, 96606, 107340, 134175, 144909, 161010, 178900, 193212, 241515, 268350, 289818, 322020, 402525, 483030, 536700, 579636, 724545, 805050, 966060, 1207575, 1449090, 1610100, 2415150, 2898180, 3622725, 4830300, 7245450, 14490900]

約数ペア:

[(1, 14490900), (2, 7245450), (3, 4830300), (4, 3622725), (5, 2898180), (6, 2415150), (9, 1610100), (10, 1449090), (12, 1207575), (15, 966060), (18, 805050), (20, 724545), (25, 579636), (27, 536700), (30, 483030), (36, 402525), (45, 322020), (50, 289818), (54, 268350), (60, 241515), (75, 193212), (81, 178900), (90, 161010), (100, 144909), (108, 134175), (135, 107340), (150, 96606), (162, 89450), (180, 80505), (225, 64404), (270, 53670), (300, 48303), (324, 44725), (405, 35780), (450, 32202), (540, 26835), (675, 21468), (810, 17890), (900, 16101), (1350, 10734), (1620, 8945), (1789, 8100), (2025, 7156), (2700, 5367), (3578, 4050)]