146878970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7035

約数の個数: 48

約数和(自身を含む): 314743968

約数和(自身を除く): 167864998

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 6971, 10535, 13942, 21070, 34855, 48797, 69710, 97594, 243985, 299753, 341579, 487970, 599506, 683158, 1498765, 1707895, 2098271, 2997530, 3415790, 4196542, 10491355, 14687897, 20982710, 29375794, 73439485, 146878970]

約数ペア:

[(1, 146878970), (2, 73439485), (5, 29375794), (7, 20982710), (10, 14687897), (14, 10491355), (35, 4196542), (43, 3415790), (49, 2997530), (70, 2098271), (86, 1707895), (98, 1498765), (215, 683158), (245, 599506), (301, 487970), (430, 341579), (490, 299753), (602, 243985), (1505, 97594), (2107, 69710), (3010, 48797), (4214, 34855), (6971, 21070), (10535, 13942)]