82661950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 178738560

約数和(自身を除く): 96076610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4003, 4130, 8006, 10325, 20015, 20650, 28021, 40030, 56042, 100075, 140105, 200150, 236177, 280210, 472354, 700525, 1180885, 1401050, 1653239, 2361770, 3306478, 5904425, 8266195, 11808850, 16532390, 41330975, 82661950]

約数ペア:

[(1, 82661950), (2, 41330975), (5, 16532390), (7, 11808850), (10, 8266195), (14, 5904425), (25, 3306478), (35, 2361770), (50, 1653239), (59, 1401050), (70, 1180885), (118, 700525), (175, 472354), (295, 280210), (350, 236177), (413, 200150), (590, 140105), (826, 100075), (1475, 56042), (2065, 40030), (2950, 28021), (4003, 20650), (4130, 20015), (8006, 10325)]