70185000

素因数分解:

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

素因数の和:4708

約数の個数: 80

約数和(自身を含む): 219304800

約数和(自身を除く): 149119800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4679, 5000, 7500, 9358, 14037, 15000, 18716, 23395, 28074, 37432, 46790, 56148, 70185, 93580, 112296, 116975, 140370, 187160, 233950, 280740, 350925, 467900, 561480, 584875, 701850, 935800, 1169750, 1403700, 1754625, 2339500, 2807400, 2924375, 3509250, 4679000, 5848750, 7018500, 8773125, 11697500, 14037000, 17546250, 23395000, 35092500, 70185000]

約数ペア:

[(1, 70185000), (2, 35092500), (3, 23395000), (4, 17546250), (5, 14037000), (6, 11697500), (8, 8773125), (10, 7018500), (12, 5848750), (15, 4679000), (20, 3509250), (24, 2924375), (25, 2807400), (30, 2339500), (40, 1754625), (50, 1403700), (60, 1169750), (75, 935800), (100, 701850), (120, 584875), (125, 561480), (150, 467900), (200, 350925), (250, 280740), (300, 233950), (375, 187160), (500, 140370), (600, 116975), (625, 112296), (750, 93580), (1000, 70185), (1250, 56148), (1500, 46790), (1875, 37432), (2500, 28074), (3000, 23395), (3750, 18716), (4679, 15000), (5000, 14037), (7500, 9358)]