193995000

素因数分解:

$2^3\times 3^4\times 5^4\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 200

約数和(自身を含む): 680407200

約数和(自身を除く): 486412200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 479, 500, 540, 600, 625, 648, 675, 750, 810, 900, 958, 1000, 1080, 1125, 1250, 1350, 1437, 1500, 1620, 1800, 1875, 1916, 2025, 2250, 2395, 2500, 2700, 2874, 3000, 3240, 3375, 3750, 3832, 4050, 4311, 4500, 4790, 5000, 5400, 5625, 5748, 6750, 7185, 7500, 8100, 8622, 9000, 9580, 10125, 11250, 11496, 11975, 12933, 13500, 14370, 15000, 16200, 16875, 17244, 19160, 20250, 21555, 22500, 23950, 25866, 27000, 28740, 33750, 34488, 35925, 38799, 40500, 43110, 45000, 47900, 50625, 51732, 57480, 59875, 64665, 67500, 71850, 77598, 81000, 86220, 95800, 101250, 103464, 107775, 119750, 129330, 135000, 143700, 155196, 172440, 179625, 193995, 202500, 215550, 239500, 258660, 287400, 299375, 310392, 323325, 359250, 387990, 405000, 431100, 479000, 517320, 538875, 598750, 646650, 718500, 775980, 862200, 898125, 969975, 1077750, 1197500, 1293300, 1437000, 1551960, 1616625, 1796250, 1939950, 2155500, 2395000, 2586600, 2694375, 3233250, 3592500, 3879900, 4311000, 4849875, 5388750, 6466500, 7185000, 7759800, 8083125, 9699750, 10777500, 12933000, 16166250, 19399500, 21555000, 24249375, 32332500, 38799000, 48498750, 64665000, 96997500, 193995000]

約数ペア:

[(1, 193995000), (2, 96997500), (3, 64665000), (4, 48498750), (5, 38799000), (6, 32332500), (8, 24249375), (9, 21555000), (10, 19399500), (12, 16166250), (15, 12933000), (18, 10777500), (20, 9699750), (24, 8083125), (25, 7759800), (27, 7185000), (30, 6466500), (36, 5388750), (40, 4849875), (45, 4311000), (50, 3879900), (54, 3592500), (60, 3233250), (72, 2694375), (75, 2586600), (81, 2395000), (90, 2155500), (100, 1939950), (108, 1796250), (120, 1616625), (125, 1551960), (135, 1437000), (150, 1293300), (162, 1197500), (180, 1077750), (200, 969975), (216, 898125), (225, 862200), (250, 775980), (270, 718500), (300, 646650), (324, 598750), (360, 538875), (375, 517320), (405, 479000), (450, 431100), (479, 405000), (500, 387990), (540, 359250), (600, 323325), (625, 310392), (648, 299375), (675, 287400), (750, 258660), (810, 239500), (900, 215550), (958, 202500), (1000, 193995), (1080, 179625), (1125, 172440), (1250, 155196), (1350, 143700), (1437, 135000), (1500, 129330), (1620, 119750), (1800, 107775), (1875, 103464), (1916, 101250), (2025, 95800), (2250, 86220), (2395, 81000), (2500, 77598), (2700, 71850), (2874, 67500), (3000, 64665), (3240, 59875), (3375, 57480), (3750, 51732), (3832, 50625), (4050, 47900), (4311, 45000), (4500, 43110), (4790, 40500), (5000, 38799), (5400, 35925), (5625, 34488), (5748, 33750), (6750, 28740), (7185, 27000), (7500, 25866), (8100, 23950), (8622, 22500), (9000, 21555), (9580, 20250), (10125, 19160), (11250, 17244), (11496, 16875), (11975, 16200), (12933, 15000), (13500, 14370)]