202105170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47779}}^1$

素因数の和:47839

約数の個数: 48

約数和(自身を含む): 536664960

約数和(自身を除く): 334559790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 47779, 95558, 143337, 238895, 286674, 430011, 477790, 716685, 860022, 1433370, 2150055, 2245613, 4300110, 4491226, 6736839, 11228065, 13473678, 20210517, 22456130, 33684195, 40421034, 67368390, 101052585, 202105170]

約数ペア:

[(1, 202105170), (2, 101052585), (3, 67368390), (5, 40421034), (6, 33684195), (9, 22456130), (10, 20210517), (15, 13473678), (18, 11228065), (30, 6736839), (45, 4491226), (47, 4300110), (90, 2245613), (94, 2150055), (141, 1433370), (235, 860022), (282, 716685), (423, 477790), (470, 430011), (705, 286674), (846, 238895), (1410, 143337), (2115, 95558), (4230, 47779)]