201525600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83969}}^1$

素因数の和:83992

約数の個数: 72

約数和(自身を含む): 655973640

約数和(自身を除く): 454448040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 83969, 167938, 251907, 335876, 419845, 503814, 671752, 839690, 1007628, 1259535, 1343504, 1679380, 2015256, 2099225, 2519070, 2687008, 3358760, 4030512, 4198450, 5038140, 6297675, 6717520, 8061024, 8396900, 10076280, 12595350, 13435040, 16793800, 20152560, 25190700, 33587600, 40305120, 50381400, 67175200, 100762800, 201525600]

約数ペア:

[(1, 201525600), (2, 100762800), (3, 67175200), (4, 50381400), (5, 40305120), (6, 33587600), (8, 25190700), (10, 20152560), (12, 16793800), (15, 13435040), (16, 12595350), (20, 10076280), (24, 8396900), (25, 8061024), (30, 6717520), (32, 6297675), (40, 5038140), (48, 4198450), (50, 4030512), (60, 3358760), (75, 2687008), (80, 2519070), (96, 2099225), (100, 2015256), (120, 1679380), (150, 1343504), (160, 1259535), (200, 1007628), (240, 839690), (300, 671752), (400, 503814), (480, 419845), (600, 335876), (800, 251907), (1200, 167938), (2400, 83969)]