13793500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{563}}^1$

素因数の和:596

約数の個数: 72

約数和(自身を含む): 35105616

約数和(自身を除く): 21312116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 563, 700, 875, 980, 1126, 1225, 1750, 2252, 2450, 2815, 3500, 3941, 4900, 5630, 6125, 7882, 11260, 12250, 14075, 15764, 19705, 24500, 27587, 28150, 39410, 55174, 56300, 70375, 78820, 98525, 110348, 137935, 140750, 197050, 275870, 281500, 394100, 492625, 551740, 689675, 985250, 1379350, 1970500, 2758700, 3448375, 6896750, 13793500]

約数ペア:

[(1, 13793500), (2, 6896750), (4, 3448375), (5, 2758700), (7, 1970500), (10, 1379350), (14, 985250), (20, 689675), (25, 551740), (28, 492625), (35, 394100), (49, 281500), (50, 275870), (70, 197050), (98, 140750), (100, 137935), (125, 110348), (140, 98525), (175, 78820), (196, 70375), (245, 56300), (250, 55174), (350, 39410), (490, 28150), (500, 27587), (563, 24500), (700, 19705), (875, 15764), (980, 14075), (1126, 12250), (1225, 11260), (1750, 7882), (2252, 6125), (2450, 5630), (2815, 4900), (3500, 3941)]