2068888500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{21893}}^1$

素因数の和:21928

約数の個数: 192

約数和(自身を含む): 7650639360

約数和(自身を除く): 5581750860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1260, 1350, 1500, 1575, 1750, 1890, 2100, 2250, 2625, 2700, 3150, 3375, 3500, 3780, 4500, 4725, 5250, 6300, 6750, 7875, 9450, 10500, 13500, 15750, 18900, 21893, 23625, 31500, 43786, 47250, 65679, 87572, 94500, 109465, 131358, 153251, 197037, 218930, 262716, 306502, 328395, 394074, 437860, 459753, 547325, 591111, 613004, 656790, 766255, 788148, 919506, 985185, 1094650, 1182222, 1313580, 1379259, 1532510, 1641975, 1839012, 1970370, 2189300, 2298765, 2364444, 2736625, 2758518, 2955555, 3065020, 3283950, 3831275, 3940740, 4137777, 4597530, 4925925, 5473250, 5517036, 5911110, 6567900, 6896295, 7662550, 8209875, 8275554, 9195060, 9851850, 10946500, 11493825, 11822220, 13792590, 14777775, 15325100, 16419750, 16551108, 19156375, 19703700, 20688885, 22987650, 24629625, 27585180, 29555550, 32839500, 34481475, 38312750, 41377770, 45975300, 49259250, 57469125, 59111100, 68962950, 73888875, 76625500, 82755540, 98518500, 103444425, 114938250, 137925900, 147777750, 172407375, 206888850, 229876500, 295555500, 344814750, 413777700, 517222125, 689629500, 1034444250, 2068888500]

約数ペア:

[(1, 2068888500), (2, 1034444250), (3, 689629500), (4, 517222125), (5, 413777700), (6, 344814750), (7, 295555500), (9, 229876500), (10, 206888850), (12, 172407375), (14, 147777750), (15, 137925900), (18, 114938250), (20, 103444425), (21, 98518500), (25, 82755540), (27, 76625500), (28, 73888875), (30, 68962950), (35, 59111100), (36, 57469125), (42, 49259250), (45, 45975300), (50, 41377770), (54, 38312750), (60, 34481475), (63, 32839500), (70, 29555550), (75, 27585180), (84, 24629625), (90, 22987650), (100, 20688885), (105, 19703700), (108, 19156375), (125, 16551108), (126, 16419750), (135, 15325100), (140, 14777775), (150, 13792590), (175, 11822220), (180, 11493825), (189, 10946500), (210, 9851850), (225, 9195060), (250, 8275554), (252, 8209875), (270, 7662550), (300, 6896295), (315, 6567900), (350, 5911110), (375, 5517036), (378, 5473250), (420, 4925925), (450, 4597530), (500, 4137777), (525, 3940740), (540, 3831275), (630, 3283950), (675, 3065020), (700, 2955555), (750, 2758518), (756, 2736625), (875, 2364444), (900, 2298765), (945, 2189300), (1050, 1970370), (1125, 1839012), (1260, 1641975), (1350, 1532510), (1500, 1379259), (1575, 1313580), (1750, 1182222), (1890, 1094650), (2100, 985185), (2250, 919506), (2625, 788148), (2700, 766255), (3150, 656790), (3375, 613004), (3500, 591111), (3780, 547325), (4500, 459753), (4725, 437860), (5250, 394074), (6300, 328395), (6750, 306502), (7875, 262716), (9450, 218930), (10500, 197037), (13500, 153251), (15750, 131358), (18900, 109465), (21893, 94500), (23625, 87572), (31500, 65679), (43786, 47250)]