1087249500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{80537}}^1$

素因数の和:80565

約数の個数: 96

約数和(自身を含む): 3517899840

約数和(自身を除く): 2430650340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 80537, 161074, 241611, 322148, 402685, 483222, 724833, 805370, 966444, 1208055, 1449666, 1610740, 2013425, 2174499, 2416110, 2899332, 3624165, 4026850, 4348998, 4832220, 6040275, 7248330, 8053700, 8697996, 10067125, 10872495, 12080550, 14496660, 18120825, 20134250, 21744990, 24161100, 30201375, 36241650, 40268500, 43489980, 54362475, 60402750, 72483300, 90604125, 108724950, 120805500, 181208250, 217449900, 271812375, 362416500, 543624750, 1087249500]

約数ペア:

[(1, 1087249500), (2, 543624750), (3, 362416500), (4, 271812375), (5, 217449900), (6, 181208250), (9, 120805500), (10, 108724950), (12, 90604125), (15, 72483300), (18, 60402750), (20, 54362475), (25, 43489980), (27, 40268500), (30, 36241650), (36, 30201375), (45, 24161100), (50, 21744990), (54, 20134250), (60, 18120825), (75, 14496660), (90, 12080550), (100, 10872495), (108, 10067125), (125, 8697996), (135, 8053700), (150, 7248330), (180, 6040275), (225, 4832220), (250, 4348998), (270, 4026850), (300, 3624165), (375, 2899332), (450, 2416110), (500, 2174499), (540, 2013425), (675, 1610740), (750, 1449666), (900, 1208055), (1125, 966444), (1350, 805370), (1500, 724833), (2250, 483222), (2700, 402685), (3375, 322148), (4500, 241611), (6750, 161074), (13500, 80537)]