146705510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 309302064

約数和(自身を除く): 162596554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 245, 314, 490, 785, 1099, 1570, 1907, 2198, 3814, 5495, 7693, 9535, 10990, 13349, 15386, 19070, 26698, 38465, 66745, 76930, 93443, 133490, 186886, 299399, 467215, 598798, 934430, 1496995, 2095793, 2993990, 4191586, 10478965, 14670551, 20957930, 29341102, 73352755, 146705510]

約数ペア:

[(1, 146705510), (2, 73352755), (5, 29341102), (7, 20957930), (10, 14670551), (14, 10478965), (35, 4191586), (49, 2993990), (70, 2095793), (98, 1496995), (157, 934430), (245, 598798), (314, 467215), (490, 299399), (785, 186886), (1099, 133490), (1570, 93443), (1907, 76930), (2198, 66745), (3814, 38465), (5495, 26698), (7693, 19070), (9535, 15386), (10990, 13349)]