103689265660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{556691}}^1$

素因数の和:556906

約数の個数: 48

約数和(自身を含む): 222587729280

約数和(自身を除く): 118898463620

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 139, 268, 278, 335, 556, 670, 695, 1340, 1390, 2780, 9313, 18626, 37252, 46565, 93130, 186260, 556691, 1113382, 2226764, 2783455, 5566910, 11133820, 37298297, 74596594, 77380049, 149193188, 154760098, 186491485, 309520196, 372982970, 386900245, 745965940, 773800490, 1547600980, 5184463283, 10368926566, 20737853132, 25922316415, 51844632830, 103689265660]

約数ペア:

[(1, 103689265660), (2, 51844632830), (4, 25922316415), (5, 20737853132), (10, 10368926566), (20, 5184463283), (67, 1547600980), (134, 773800490), (139, 745965940), (268, 386900245), (278, 372982970), (335, 309520196), (556, 186491485), (670, 154760098), (695, 149193188), (1340, 77380049), (1390, 74596594), (2780, 37298297), (9313, 11133820), (18626, 5566910), (37252, 2783455), (46565, 2226764), (93130, 1113382), (186260, 556691)]