16361301400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^2\times {\mathrm{29123}}^1$

素因数の和:29245

約数の個数: 72

約数和(自身を含む): 38772635580

約数和(自身を除く): 22411334180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 2809, 5300, 5618, 10600, 11236, 14045, 22472, 28090, 29123, 56180, 58246, 70225, 112360, 116492, 140450, 145615, 232984, 280900, 291230, 561800, 582460, 728075, 1164920, 1456150, 1543519, 2912300, 3087038, 5824600, 6174076, 7717595, 12348152, 15435190, 30870380, 38587975, 61740760, 77175950, 81806507, 154351900, 163613014, 308703800, 327226028, 409032535, 654452056, 818065070, 1636130140, 2045162675, 3272260280, 4090325350, 8180650700, 16361301400]

約数ペア:

[(1, 16361301400), (2, 8180650700), (4, 4090325350), (5, 3272260280), (8, 2045162675), (10, 1636130140), (20, 818065070), (25, 654452056), (40, 409032535), (50, 327226028), (53, 308703800), (100, 163613014), (106, 154351900), (200, 81806507), (212, 77175950), (265, 61740760), (424, 38587975), (530, 30870380), (1060, 15435190), (1325, 12348152), (2120, 7717595), (2650, 6174076), (2809, 5824600), (5300, 3087038), (5618, 2912300), (10600, 1543519), (11236, 1456150), (14045, 1164920), (22472, 728075), (28090, 582460), (29123, 561800), (56180, 291230), (58246, 280900), (70225, 232984), (112360, 145615), (116492, 140450)]