35143780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 53560220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 109, 140, 188, 196, 218, 235, 245, 329, 343, 436, 470, 490, 545, 658, 686, 763, 940, 980, 1090, 1316, 1372, 1526, 1645, 1715, 2180, 2303, 3052, 3290, 3430, 3815, 4606, 5123, 5341, 6580, 6860, 7630, 9212, 10246, 10682, 11515, 15260, 16121, 20492, 21364, 23030, 25615, 26705, 32242, 35861, 37387, 46060, 51230, 53410, 64484, 71722, 74774, 80605, 102460, 106820, 143444, 149548, 161210, 179305, 186935, 251027, 322420, 358610, 373870, 502054, 717220, 747740, 1004108, 1255135, 1757189, 2510270, 3514378, 5020540, 7028756, 8785945, 17571890, 35143780]

約数ペア:

[(1, 35143780), (2, 17571890), (4, 8785945), (5, 7028756), (7, 5020540), (10, 3514378), (14, 2510270), (20, 1757189), (28, 1255135), (35, 1004108), (47, 747740), (49, 717220), (70, 502054), (94, 373870), (98, 358610), (109, 322420), (140, 251027), (188, 186935), (196, 179305), (218, 161210), (235, 149548), (245, 143444), (329, 106820), (343, 102460), (436, 80605), (470, 74774), (490, 71722), (545, 64484), (658, 53410), (686, 51230), (763, 46060), (940, 37387), (980, 35861), (1090, 32242), (1316, 26705), (1372, 25615), (1526, 23030), (1645, 21364), (1715, 20492), (2180, 16121), (2303, 15260), (3052, 11515), (3290, 10682), (3430, 10246), (3815, 9212), (4606, 7630), (5123, 6860), (5341, 6580)]