77224000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 168

約数和(自身を含む): 223598232

約数和(自身を除く): 146374232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 197, 200, 224, 245, 250, 280, 320, 350, 392, 394, 400, 448, 490, 500, 560, 700, 784, 788, 800, 875, 980, 985, 1000, 1120, 1225, 1379, 1400, 1568, 1576, 1600, 1750, 1960, 1970, 2000, 2240, 2450, 2758, 2800, 3136, 3152, 3500, 3920, 3940, 4000, 4900, 4925, 5516, 5600, 6125, 6304, 6895, 7000, 7840, 7880, 8000, 9653, 9800, 9850, 11032, 11200, 12250, 12608, 13790, 14000, 15680, 15760, 19306, 19600, 19700, 22064, 24500, 24625, 27580, 28000, 31520, 34475, 38612, 39200, 39400, 44128, 48265, 49000, 49250, 55160, 56000, 63040, 68950, 77224, 78400, 78800, 88256, 96530, 98000, 98500, 110320, 137900, 154448, 157600, 172375, 193060, 196000, 197000, 220640, 241325, 275800, 308896, 315200, 344750, 386120, 392000, 394000, 441280, 482650, 551600, 617792, 689500, 772240, 788000, 965300, 1103200, 1206625, 1379000, 1544480, 1576000, 1930600, 2206400, 2413250, 2758000, 3088960, 3861200, 4826500, 5516000, 7722400, 9653000, 11032000, 15444800, 19306000, 38612000, 77224000]

約数ペア:

[(1, 77224000), (2, 38612000), (4, 19306000), (5, 15444800), (7, 11032000), (8, 9653000), (10, 7722400), (14, 5516000), (16, 4826500), (20, 3861200), (25, 3088960), (28, 2758000), (32, 2413250), (35, 2206400), (40, 1930600), (49, 1576000), (50, 1544480), (56, 1379000), (64, 1206625), (70, 1103200), (80, 965300), (98, 788000), (100, 772240), (112, 689500), (125, 617792), (140, 551600), (160, 482650), (175, 441280), (196, 394000), (197, 392000), (200, 386120), (224, 344750), (245, 315200), (250, 308896), (280, 275800), (320, 241325), (350, 220640), (392, 197000), (394, 196000), (400, 193060), (448, 172375), (490, 157600), (500, 154448), (560, 137900), (700, 110320), (784, 98500), (788, 98000), (800, 96530), (875, 88256), (980, 78800), (985, 78400), (1000, 77224), (1120, 68950), (1225, 63040), (1379, 56000), (1400, 55160), (1568, 49250), (1576, 49000), (1600, 48265), (1750, 44128), (1960, 39400), (1970, 39200), (2000, 38612), (2240, 34475), (2450, 31520), (2758, 28000), (2800, 27580), (3136, 24625), (3152, 24500), (3500, 22064), (3920, 19700), (3940, 19600), (4000, 19306), (4900, 15760), (4925, 15680), (5516, 14000), (5600, 13790), (6125, 12608), (6304, 12250), (6895, 11200), (7000, 11032), (7840, 9850), (7880, 9800), (8000, 9653)]