113521500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2803}}^1$

素因数の和:2834

約数の個数: 120

約数和(自身を含む): 370498128

約数和(自身を除く): 256976628

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 2803, 3375, 4050, 4500, 5606, 6750, 8100, 8409, 10125, 11212, 13500, 14015, 16818, 20250, 25227, 28030, 33636, 40500, 42045, 50454, 56060, 70075, 75681, 84090, 100908, 126135, 140150, 151362, 168180, 210225, 227043, 252270, 280300, 302724, 350375, 378405, 420450, 454086, 504540, 630675, 700750, 756810, 840900, 908172, 1051125, 1135215, 1261350, 1401500, 1513620, 1892025, 2102250, 2270430, 2522700, 3153375, 3784050, 4204500, 4540860, 5676075, 6306750, 7568100, 9460125, 11352150, 12613500, 18920250, 22704300, 28380375, 37840500, 56760750, 113521500]

約数ペア:

[(1, 113521500), (2, 56760750), (3, 37840500), (4, 28380375), (5, 22704300), (6, 18920250), (9, 12613500), (10, 11352150), (12, 9460125), (15, 7568100), (18, 6306750), (20, 5676075), (25, 4540860), (27, 4204500), (30, 3784050), (36, 3153375), (45, 2522700), (50, 2270430), (54, 2102250), (60, 1892025), (75, 1513620), (81, 1401500), (90, 1261350), (100, 1135215), (108, 1051125), (125, 908172), (135, 840900), (150, 756810), (162, 700750), (180, 630675), (225, 504540), (250, 454086), (270, 420450), (300, 378405), (324, 350375), (375, 302724), (405, 280300), (450, 252270), (500, 227043), (540, 210225), (675, 168180), (750, 151362), (810, 140150), (900, 126135), (1125, 100908), (1350, 84090), (1500, 75681), (1620, 70075), (2025, 56060), (2250, 50454), (2700, 42045), (2803, 40500), (3375, 33636), (4050, 28030), (4500, 25227), (5606, 20250), (6750, 16818), (8100, 14015), (8409, 13500), (10125, 11212)]