89550000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 314823600

約数和(自身を除く): 225273600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 199, 200, 225, 240, 250, 300, 360, 375, 398, 400, 450, 500, 597, 600, 625, 720, 750, 796, 900, 995, 1000, 1125, 1194, 1200, 1250, 1500, 1592, 1791, 1800, 1875, 1990, 2000, 2250, 2388, 2500, 2985, 3000, 3125, 3184, 3582, 3600, 3750, 3980, 4500, 4776, 4975, 5000, 5625, 5970, 6000, 6250, 7164, 7500, 7960, 8955, 9000, 9375, 9552, 9950, 10000, 11250, 11940, 12500, 14328, 14925, 15000, 15920, 17910, 18000, 18750, 19900, 22500, 23880, 24875, 25000, 28125, 28656, 29850, 30000, 35820, 37500, 39800, 44775, 45000, 47760, 49750, 50000, 56250, 59700, 71640, 74625, 75000, 79600, 89550, 90000, 99500, 112500, 119400, 124375, 143280, 149250, 150000, 179100, 199000, 223875, 225000, 238800, 248750, 298500, 358200, 373125, 398000, 447750, 450000, 497500, 597000, 621875, 716400, 746250, 895500, 995000, 1119375, 1194000, 1243750, 1492500, 1791000, 1865625, 1990000, 2238750, 2487500, 2985000, 3582000, 3731250, 4477500, 4975000, 5596875, 5970000, 7462500, 8955000, 9950000, 11193750, 14925000, 17910000, 22387500, 29850000, 44775000, 89550000]

約数ペア:

[(1, 89550000), (2, 44775000), (3, 29850000), (4, 22387500), (5, 17910000), (6, 14925000), (8, 11193750), (9, 9950000), (10, 8955000), (12, 7462500), (15, 5970000), (16, 5596875), (18, 4975000), (20, 4477500), (24, 3731250), (25, 3582000), (30, 2985000), (36, 2487500), (40, 2238750), (45, 1990000), (48, 1865625), (50, 1791000), (60, 1492500), (72, 1243750), (75, 1194000), (80, 1119375), (90, 995000), (100, 895500), (120, 746250), (125, 716400), (144, 621875), (150, 597000), (180, 497500), (199, 450000), (200, 447750), (225, 398000), (240, 373125), (250, 358200), (300, 298500), (360, 248750), (375, 238800), (398, 225000), (400, 223875), (450, 199000), (500, 179100), (597, 150000), (600, 149250), (625, 143280), (720, 124375), (750, 119400), (796, 112500), (900, 99500), (995, 90000), (1000, 89550), (1125, 79600), (1194, 75000), (1200, 74625), (1250, 71640), (1500, 59700), (1592, 56250), (1791, 50000), (1800, 49750), (1875, 47760), (1990, 45000), (2000, 44775), (2250, 39800), (2388, 37500), (2500, 35820), (2985, 30000), (3000, 29850), (3125, 28656), (3184, 28125), (3582, 25000), (3600, 24875), (3750, 23880), (3980, 22500), (4500, 19900), (4776, 18750), (4975, 18000), (5000, 17910), (5625, 15920), (5970, 15000), (6000, 14925), (6250, 14328), (7164, 12500), (7500, 11940), (7960, 11250), (8955, 10000), (9000, 9950), (9375, 9552)]