103640620840

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{61813}}^1$

素因数の和:62242

約数の個数: 64

約数和(自身を含む): 235526175360

約数和(自身を除く): 131885554520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 251, 334, 502, 668, 835, 1004, 1255, 1336, 1670, 2008, 2510, 3340, 5020, 6680, 10040, 41917, 61813, 83834, 123626, 167668, 209585, 247252, 309065, 335336, 419170, 494504, 618130, 838340, 1236260, 1676680, 2472520, 10322771, 15515063, 20645542, 31030126, 41291084, 51613855, 62060252, 77575315, 82582168, 103227710, 124120504, 155150630, 206455420, 310301260, 412910840, 620602520, 2591015521, 5182031042, 10364062084, 12955077605, 20728124168, 25910155210, 51820310420, 103640620840]

約数ペア:

[(1, 103640620840), (2, 51820310420), (4, 25910155210), (5, 20728124168), (8, 12955077605), (10, 10364062084), (20, 5182031042), (40, 2591015521), (167, 620602520), (251, 412910840), (334, 310301260), (502, 206455420), (668, 155150630), (835, 124120504), (1004, 103227710), (1255, 82582168), (1336, 77575315), (1670, 62060252), (2008, 51613855), (2510, 41291084), (3340, 31030126), (5020, 20645542), (6680, 15515063), (10040, 10322771), (41917, 2472520), (61813, 1676680), (83834, 1236260), (123626, 838340), (167668, 618130), (209585, 494504), (247252, 419170), (309065, 335336)]