2007227900

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{132929}}^1$

素因数の和:133094

約数の個数: 36

約数和(自身を含む): 4384563120

約数和(自身を除く): 2377335220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 1510, 3020, 3775, 7550, 15100, 132929, 265858, 531716, 664645, 1329290, 2658580, 3323225, 6646450, 13292900, 20072279, 40144558, 80289116, 100361395, 200722790, 401445580, 501806975, 1003613950, 2007227900]

約数ペア:

[(1, 2007227900), (2, 1003613950), (4, 501806975), (5, 401445580), (10, 200722790), (20, 100361395), (25, 80289116), (50, 40144558), (100, 20072279), (151, 13292900), (302, 6646450), (604, 3323225), (755, 2658580), (1510, 1329290), (3020, 664645), (3775, 531716), (7550, 265858), (15100, 132929)]