201573180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3323}}^1$

素因数の和:3675

約数の個数: 72

約数和(自身を含む): 613437552

約数和(自身を除く): 411864372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 3033, 3323, 3370, 4044, 5055, 6066, 6646, 6740, 9969, 10110, 12132, 13292, 15165, 16615, 19938, 20220, 29907, 30330, 33230, 39876, 49845, 59814, 60660, 66460, 99690, 119628, 149535, 199380, 299070, 598140, 1119851, 2239702, 3359553, 4479404, 5599255, 6719106, 10078659, 11198510, 13438212, 16797765, 20157318, 22397020, 33595530, 40314636, 50393295, 67191060, 100786590, 201573180]

約数ペア:

[(1, 201573180), (2, 100786590), (3, 67191060), (4, 50393295), (5, 40314636), (6, 33595530), (9, 22397020), (10, 20157318), (12, 16797765), (15, 13438212), (18, 11198510), (20, 10078659), (30, 6719106), (36, 5599255), (45, 4479404), (60, 3359553), (90, 2239702), (180, 1119851), (337, 598140), (674, 299070), (1011, 199380), (1348, 149535), (1685, 119628), (2022, 99690), (3033, 66460), (3323, 60660), (3370, 59814), (4044, 49845), (5055, 39876), (6066, 33230), (6646, 30330), (6740, 29907), (9969, 20220), (10110, 19938), (12132, 16615), (13292, 15165)]