52738700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 108

約数和(自身を含む): 136553760

約数和(自身を除く): 83815060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 140, 175, 188, 196, 229, 235, 245, 329, 350, 458, 470, 490, 658, 700, 916, 940, 980, 1145, 1175, 1225, 1316, 1603, 1645, 2290, 2303, 2350, 2450, 3206, 3290, 4580, 4606, 4700, 4900, 5725, 6412, 6580, 8015, 8225, 9212, 10763, 11221, 11450, 11515, 16030, 16450, 21526, 22442, 22900, 23030, 32060, 32900, 40075, 43052, 44884, 46060, 53815, 56105, 57575, 75341, 80150, 107630, 112210, 115150, 150682, 160300, 215260, 224420, 230300, 269075, 280525, 301364, 376705, 527387, 538150, 561050, 753410, 1054774, 1076300, 1122100, 1506820, 1883525, 2109548, 2636935, 3767050, 5273870, 7534100, 10547740, 13184675, 26369350, 52738700]

約数ペア:

[(1, 52738700), (2, 26369350), (4, 13184675), (5, 10547740), (7, 7534100), (10, 5273870), (14, 3767050), (20, 2636935), (25, 2109548), (28, 1883525), (35, 1506820), (47, 1122100), (49, 1076300), (50, 1054774), (70, 753410), (94, 561050), (98, 538150), (100, 527387), (140, 376705), (175, 301364), (188, 280525), (196, 269075), (229, 230300), (235, 224420), (245, 215260), (329, 160300), (350, 150682), (458, 115150), (470, 112210), (490, 107630), (658, 80150), (700, 75341), (916, 57575), (940, 56105), (980, 53815), (1145, 46060), (1175, 44884), (1225, 43052), (1316, 40075), (1603, 32900), (1645, 32060), (2290, 23030), (2303, 22900), (2350, 22442), (2450, 21526), (3206, 16450), (3290, 16030), (4580, 11515), (4606, 11450), (4700, 11221), (4900, 10763), (5725, 9212), (6412, 8225), (6580, 8015)]