90021600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{12503}}^1$

素因数の和:12529

約数の個数: 108

約数和(自身を含む): 317464056

約数和(自身を除く): 227442456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 12503, 25006, 37509, 50012, 62515, 75018, 100024, 112527, 125030, 150036, 187545, 200048, 225054, 250060, 300072, 312575, 375090, 400096, 450108, 500120, 562635, 600144, 625150, 750180, 900216, 937725, 1000240, 1125270, 1200288, 1250300, 1500360, 1800432, 1875450, 2000480, 2250540, 2500600, 2813175, 3000720, 3600864, 3750900, 4501080, 5001200, 5626350, 6001440, 7501800, 9002160, 10002400, 11252700, 15003600, 18004320, 22505400, 30007200, 45010800, 90021600]

約数ペア:

[(1, 90021600), (2, 45010800), (3, 30007200), (4, 22505400), (5, 18004320), (6, 15003600), (8, 11252700), (9, 10002400), (10, 9002160), (12, 7501800), (15, 6001440), (16, 5626350), (18, 5001200), (20, 4501080), (24, 3750900), (25, 3600864), (30, 3000720), (32, 2813175), (36, 2500600), (40, 2250540), (45, 2000480), (48, 1875450), (50, 1800432), (60, 1500360), (72, 1250300), (75, 1200288), (80, 1125270), (90, 1000240), (96, 937725), (100, 900216), (120, 750180), (144, 625150), (150, 600144), (160, 562635), (180, 500120), (200, 450108), (225, 400096), (240, 375090), (288, 312575), (300, 300072), (360, 250060), (400, 225054), (450, 200048), (480, 187545), (600, 150036), (720, 125030), (800, 112527), (900, 100024), (1200, 75018), (1440, 62515), (1800, 50012), (2400, 37509), (3600, 25006), (7200, 12503)]