421110000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{4679}}^1$

素因数の和:4713

約数の個数: 150

約数和(自身を含む): 1472997240

約数和(自身を除く): 1051887240

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, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3600, 3750, 4500, 4679, 5000, 5625, 6000, 7500, 9000, 9358, 10000, 11250, 14037, 15000, 18000, 18716, 22500, 23395, 28074, 30000, 37432, 42111, 45000, 46790, 56148, 70185, 74864, 84222, 90000, 93580, 112296, 116975, 140370, 168444, 187160, 210555, 224592, 233950, 280740, 336888, 350925, 374320, 421110, 467900, 561480, 584875, 673776, 701850, 842220, 935800, 1052775, 1122960, 1169750, 1403700, 1684440, 1754625, 1871600, 2105550, 2339500, 2807400, 2924375, 3368880, 3509250, 4211100, 4679000, 5263875, 5614800, 5848750, 7018500, 8422200, 8773125, 9358000, 10527750, 11697500, 14037000, 16844400, 17546250, 21055500, 23395000, 26319375, 28074000, 35092500, 42111000, 46790000, 52638750, 70185000, 84222000, 105277500, 140370000, 210555000, 421110000]

約数ペア:

[(1, 421110000), (2, 210555000), (3, 140370000), (4, 105277500), (5, 84222000), (6, 70185000), (8, 52638750), (9, 46790000), (10, 42111000), (12, 35092500), (15, 28074000), (16, 26319375), (18, 23395000), (20, 21055500), (24, 17546250), (25, 16844400), (30, 14037000), (36, 11697500), (40, 10527750), (45, 9358000), (48, 8773125), (50, 8422200), (60, 7018500), (72, 5848750), (75, 5614800), (80, 5263875), (90, 4679000), (100, 4211100), (120, 3509250), (125, 3368880), (144, 2924375), (150, 2807400), (180, 2339500), (200, 2105550), (225, 1871600), (240, 1754625), (250, 1684440), (300, 1403700), (360, 1169750), (375, 1122960), (400, 1052775), (450, 935800), (500, 842220), (600, 701850), (625, 673776), (720, 584875), (750, 561480), (900, 467900), (1000, 421110), (1125, 374320), (1200, 350925), (1250, 336888), (1500, 280740), (1800, 233950), (1875, 224592), (2000, 210555), (2250, 187160), (2500, 168444), (3000, 140370), (3600, 116975), (3750, 112296), (4500, 93580), (4679, 90000), (5000, 84222), (5625, 74864), (6000, 70185), (7500, 56148), (9000, 46790), (9358, 45000), (10000, 42111), (11250, 37432), (14037, 30000), (15000, 28074), (18000, 23395), (18716, 22500)]