380154050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{185441}}^1$

素因数の和:185494

約数の個数: 24

約数和(自身を含む): 724336452

約数和(自身を除く): 344182402

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 185441, 370882, 927205, 1854410, 4636025, 7603081, 9272050, 15206162, 38015405, 76030810, 190077025, 380154050]

約数ペア:

[(1, 380154050), (2, 190077025), (5, 76030810), (10, 38015405), (25, 15206162), (41, 9272050), (50, 7603081), (82, 4636025), (205, 1854410), (410, 927205), (1025, 370882), (2050, 185441)]