196821600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{82009}}^1$

素因数の和:82032

約数の個数: 72

約数和(自身を含む): 640662120

約数和(自身を除く): 443840520

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, 82009, 164018, 246027, 328036, 410045, 492054, 656072, 820090, 984108, 1230135, 1312144, 1640180, 1968216, 2050225, 2460270, 2624288, 3280360, 3936432, 4100450, 4920540, 6150675, 6560720, 7872864, 8200900, 9841080, 12301350, 13121440, 16401800, 19682160, 24602700, 32803600, 39364320, 49205400, 65607200, 98410800, 196821600]

約数ペア:

[(1, 196821600), (2, 98410800), (3, 65607200), (4, 49205400), (5, 39364320), (6, 32803600), (8, 24602700), (10, 19682160), (12, 16401800), (15, 13121440), (16, 12301350), (20, 9841080), (24, 8200900), (25, 7872864), (30, 6560720), (32, 6150675), (40, 4920540), (48, 4100450), (50, 3936432), (60, 3280360), (75, 2624288), (80, 2460270), (96, 2050225), (100, 1968216), (120, 1640180), (150, 1312144), (160, 1230135), (200, 984108), (240, 820090), (300, 656072), (400, 492054), (480, 410045), (600, 328036), (800, 246027), (1200, 164018), (2400, 82009)]