54082500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{7211}}^1$

素因数の和:7238

約数の個数: 60

約数和(自身を含む): 157712016

約数和(自身を除く): 103629516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7211, 7500, 14422, 21633, 28844, 36055, 43266, 72110, 86532, 108165, 144220, 180275, 216330, 360550, 432660, 540825, 721100, 901375, 1081650, 1802750, 2163300, 2704125, 3605500, 4506875, 5408250, 9013750, 10816500, 13520625, 18027500, 27041250, 54082500]

約数ペア:

[(1, 54082500), (2, 27041250), (3, 18027500), (4, 13520625), (5, 10816500), (6, 9013750), (10, 5408250), (12, 4506875), (15, 3605500), (20, 2704125), (25, 2163300), (30, 1802750), (50, 1081650), (60, 901375), (75, 721100), (100, 540825), (125, 432660), (150, 360550), (250, 216330), (300, 180275), (375, 144220), (500, 108165), (625, 86532), (750, 72110), (1250, 43266), (1500, 36055), (1875, 28844), (2500, 21633), (3750, 14422), (7211, 7500)]