23088400

素因数分解:

$2^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 55941732

約数和(自身を除く): 32853332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 197, 200, 293, 394, 400, 586, 788, 985, 1172, 1465, 1576, 1970, 2344, 2930, 3152, 3940, 4688, 4925, 5860, 7325, 7880, 9850, 11720, 14650, 15760, 19700, 23440, 29300, 39400, 57721, 58600, 78800, 115442, 117200, 230884, 288605, 461768, 577210, 923536, 1154420, 1443025, 2308840, 2886050, 4617680, 5772100, 11544200, 23088400]

約数ペア:

[(1, 23088400), (2, 11544200), (4, 5772100), (5, 4617680), (8, 2886050), (10, 2308840), (16, 1443025), (20, 1154420), (25, 923536), (40, 577210), (50, 461768), (80, 288605), (100, 230884), (197, 117200), (200, 115442), (293, 78800), (394, 58600), (400, 57721), (586, 39400), (788, 29300), (985, 23440), (1172, 19700), (1465, 15760), (1576, 14650), (1970, 11720), (2344, 9850), (2930, 7880), (3152, 7325), (3940, 5860), (4688, 4925)]