104825800

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4127}}^1$

素因数の和:4270

約数の個数: 48

約数和(自身を含む): 245698560

約数和(自身を除く): 140872760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 4127, 5080, 6350, 8254, 12700, 16508, 20635, 25400, 33016, 41270, 82540, 103175, 165080, 206350, 412700, 524129, 825400, 1048258, 2096516, 2620645, 4193032, 5241290, 10482580, 13103225, 20965160, 26206450, 52412900, 104825800]

約数ペア:

[(1, 104825800), (2, 52412900), (4, 26206450), (5, 20965160), (8, 13103225), (10, 10482580), (20, 5241290), (25, 4193032), (40, 2620645), (50, 2096516), (100, 1048258), (127, 825400), (200, 524129), (254, 412700), (508, 206350), (635, 165080), (1016, 103175), (1270, 82540), (2540, 41270), (3175, 33016), (4127, 25400), (5080, 20635), (6350, 16508), (8254, 12700)]