98465200

素因数分解:

$2^4\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1237}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 237943600

約数和(自身を除く): 139478400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 199, 200, 398, 400, 796, 995, 1237, 1592, 1990, 2474, 3184, 3980, 4948, 4975, 6185, 7960, 9896, 9950, 12370, 15920, 19792, 19900, 24740, 30925, 39800, 49480, 61850, 79600, 98960, 123700, 246163, 247400, 492326, 494800, 984652, 1230815, 1969304, 2461630, 3938608, 4923260, 6154075, 9846520, 12308150, 19693040, 24616300, 49232600, 98465200]

約数ペア:

[(1, 98465200), (2, 49232600), (4, 24616300), (5, 19693040), (8, 12308150), (10, 9846520), (16, 6154075), (20, 4923260), (25, 3938608), (40, 2461630), (50, 1969304), (80, 1230815), (100, 984652), (199, 494800), (200, 492326), (398, 247400), (400, 246163), (796, 123700), (995, 98960), (1237, 79600), (1592, 61850), (1990, 49480), (2474, 39800), (3184, 30925), (3980, 24740), (4948, 19900), (4975, 19792), (6185, 15920), (7960, 12370), (9896, 9950)]