61198000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 152159904

約数和(自身を除く): 90961904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 827, 925, 1000, 1480, 1654, 1850, 2000, 2960, 3308, 3700, 4135, 4625, 6616, 7400, 8270, 9250, 13232, 14800, 16540, 18500, 20675, 30599, 33080, 37000, 41350, 61198, 66160, 74000, 82700, 103375, 122396, 152995, 165400, 206750, 244792, 305990, 330800, 413500, 489584, 611980, 764975, 827000, 1223960, 1529950, 1654000, 2447920, 3059900, 3824875, 6119800, 7649750, 12239600, 15299500, 30599000, 61198000]

約数ペア:

[(1, 61198000), (2, 30599000), (4, 15299500), (5, 12239600), (8, 7649750), (10, 6119800), (16, 3824875), (20, 3059900), (25, 2447920), (37, 1654000), (40, 1529950), (50, 1223960), (74, 827000), (80, 764975), (100, 611980), (125, 489584), (148, 413500), (185, 330800), (200, 305990), (250, 244792), (296, 206750), (370, 165400), (400, 152995), (500, 122396), (592, 103375), (740, 82700), (827, 74000), (925, 66160), (1000, 61198), (1480, 41350), (1654, 37000), (1850, 33080), (2000, 30599), (2960, 20675), (3308, 18500), (3700, 16540), (4135, 14800), (4625, 13232), (6616, 9250), (7400, 8270)]