26805400

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 62987040

約数和(自身を除く): 36181640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 1327, 2020, 2525, 2654, 4040, 5050, 5308, 6635, 10100, 10616, 13270, 20200, 26540, 33175, 53080, 66350, 132700, 134027, 265400, 268054, 536108, 670135, 1072216, 1340270, 2680540, 3350675, 5361080, 6701350, 13402700, 26805400]

約数ペア:

[(1, 26805400), (2, 13402700), (4, 6701350), (5, 5361080), (8, 3350675), (10, 2680540), (20, 1340270), (25, 1072216), (40, 670135), (50, 536108), (100, 268054), (101, 265400), (200, 134027), (202, 132700), (404, 66350), (505, 53080), (808, 33175), (1010, 26540), (1327, 20200), (2020, 13270), (2525, 10616), (2654, 10100), (4040, 6635), (5050, 5308)]