83020000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 120

約数和(自身を含む): 233812656

約数和(自身を除く): 150792656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 593, 625, 700, 800, 875, 1000, 1120, 1186, 1250, 1400, 1750, 2000, 2372, 2500, 2800, 2965, 3500, 4000, 4151, 4375, 4744, 5000, 5600, 5930, 7000, 8302, 8750, 9488, 10000, 11860, 14000, 14825, 16604, 17500, 18976, 20000, 20755, 23720, 28000, 29650, 33208, 35000, 41510, 47440, 59300, 66416, 70000, 74125, 83020, 94880, 103775, 118600, 132832, 140000, 148250, 166040, 207550, 237200, 296500, 332080, 370625, 415100, 474400, 518875, 593000, 664160, 741250, 830200, 1037750, 1186000, 1482500, 1660400, 2075500, 2372000, 2594375, 2965000, 3320800, 4151000, 5188750, 5930000, 8302000, 10377500, 11860000, 16604000, 20755000, 41510000, 83020000]

約数ペア:

[(1, 83020000), (2, 41510000), (4, 20755000), (5, 16604000), (7, 11860000), (8, 10377500), (10, 8302000), (14, 5930000), (16, 5188750), (20, 4151000), (25, 3320800), (28, 2965000), (32, 2594375), (35, 2372000), (40, 2075500), (50, 1660400), (56, 1482500), (70, 1186000), (80, 1037750), (100, 830200), (112, 741250), (125, 664160), (140, 593000), (160, 518875), (175, 474400), (200, 415100), (224, 370625), (250, 332080), (280, 296500), (350, 237200), (400, 207550), (500, 166040), (560, 148250), (593, 140000), (625, 132832), (700, 118600), (800, 103775), (875, 94880), (1000, 83020), (1120, 74125), (1186, 70000), (1250, 66416), (1400, 59300), (1750, 47440), (2000, 41510), (2372, 35000), (2500, 33208), (2800, 29650), (2965, 28000), (3500, 23720), (4000, 20755), (4151, 20000), (4375, 18976), (4744, 17500), (5000, 16604), (5600, 14825), (5930, 14000), (7000, 11860), (8302, 10000), (8750, 9488)]