152204290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 321786432

約数和(自身を除く): 169582142

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 2903, 3745, 5243, 5806, 7490, 10486, 14515, 20321, 26215, 29030, 40642, 52430, 101605, 142247, 203210, 284494, 310621, 621242, 711235, 1422470, 1553105, 2174347, 3106210, 4348694, 10871735, 15220429, 21743470, 30440858, 76102145, 152204290]

約数ペア:

[(1, 152204290), (2, 76102145), (5, 30440858), (7, 21743470), (10, 15220429), (14, 10871735), (35, 4348694), (49, 3106210), (70, 2174347), (98, 1553105), (107, 1422470), (214, 711235), (245, 621242), (490, 310621), (535, 284494), (749, 203210), (1070, 142247), (1498, 101605), (2903, 52430), (3745, 40642), (5243, 29030), (5806, 26215), (7490, 20321), (10486, 14515)]