105277500

素因数分解:

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

素因数の和:4709

約数の個数: 90

約数和(自身を含む): 332612280

約数和(自身を除く): 227334780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 4679, 5625, 7500, 9358, 11250, 14037, 18716, 22500, 23395, 28074, 42111, 46790, 56148, 70185, 84222, 93580, 116975, 140370, 168444, 210555, 233950, 280740, 350925, 421110, 467900, 584875, 701850, 842220, 1052775, 1169750, 1403700, 1754625, 2105550, 2339500, 2924375, 3509250, 4211100, 5263875, 5848750, 7018500, 8773125, 10527750, 11697500, 17546250, 21055500, 26319375, 35092500, 52638750, 105277500]

約数ペア:

[(1, 105277500), (2, 52638750), (3, 35092500), (4, 26319375), (5, 21055500), (6, 17546250), (9, 11697500), (10, 10527750), (12, 8773125), (15, 7018500), (18, 5848750), (20, 5263875), (25, 4211100), (30, 3509250), (36, 2924375), (45, 2339500), (50, 2105550), (60, 1754625), (75, 1403700), (90, 1169750), (100, 1052775), (125, 842220), (150, 701850), (180, 584875), (225, 467900), (250, 421110), (300, 350925), (375, 280740), (450, 233950), (500, 210555), (625, 168444), (750, 140370), (900, 116975), (1125, 93580), (1250, 84222), (1500, 70185), (1875, 56148), (2250, 46790), (2500, 42111), (3750, 28074), (4500, 23395), (4679, 22500), (5625, 18716), (7500, 14037), (9358, 11250)]