160850830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 338005440

約数和(自身を除く): 177154610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 463, 490, 709, 926, 1418, 2315, 3241, 3545, 4630, 4963, 6482, 7090, 9926, 16205, 22687, 24815, 32410, 34741, 45374, 49630, 69482, 113435, 173705, 226870, 328267, 347410, 656534, 1641335, 2297869, 3282670, 4595738, 11489345, 16085083, 22978690, 32170166, 80425415, 160850830]

約数ペア:

[(1, 160850830), (2, 80425415), (5, 32170166), (7, 22978690), (10, 16085083), (14, 11489345), (35, 4595738), (49, 3282670), (70, 2297869), (98, 1641335), (245, 656534), (463, 347410), (490, 328267), (709, 226870), (926, 173705), (1418, 113435), (2315, 69482), (3241, 49630), (3545, 45374), (4630, 34741), (4963, 32410), (6482, 24815), (7090, 22687), (9926, 16205)]