9146800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1790

約数の個数: 60

約数和(自身を含む): 23679040

約数和(自身を除く): 14532240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 1759, 2600, 3518, 5200, 7036, 8795, 14072, 17590, 22867, 28144, 35180, 43975, 45734, 70360, 87950, 91468, 114335, 140720, 175900, 182936, 228670, 351800, 365872, 457340, 571675, 703600, 914680, 1143350, 1829360, 2286700, 4573400, 9146800]

約数ペア:

[(1, 9146800), (2, 4573400), (4, 2286700), (5, 1829360), (8, 1143350), (10, 914680), (13, 703600), (16, 571675), (20, 457340), (25, 365872), (26, 351800), (40, 228670), (50, 182936), (52, 175900), (65, 140720), (80, 114335), (100, 91468), (104, 87950), (130, 70360), (200, 45734), (208, 43975), (260, 35180), (325, 28144), (400, 22867), (520, 17590), (650, 14072), (1040, 8795), (1300, 7036), (1759, 5200), (2600, 3518)]