13734564400

素因数分解:

$2^4\times 5^2\times {\mathrm{2657}}^1\times {\mathrm{12923}}^1$

素因数の和:15598

約数の個数: 60

約数和(自身を含む): 33012264312

約数和(自身を除く): 19277699912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2657, 5314, 10628, 12923, 13285, 21256, 25846, 26570, 42512, 51692, 53140, 64615, 66425, 103384, 106280, 129230, 132850, 206768, 212560, 258460, 265700, 323075, 516920, 531400, 646150, 1033840, 1062800, 1292300, 2584600, 5169200, 34336411, 68672822, 137345644, 171682055, 274691288, 343364110, 549382576, 686728220, 858410275, 1373456440, 1716820550, 2746912880, 3433641100, 6867282200, 13734564400]

約数ペア:

[(1, 13734564400), (2, 6867282200), (4, 3433641100), (5, 2746912880), (8, 1716820550), (10, 1373456440), (16, 858410275), (20, 686728220), (25, 549382576), (40, 343364110), (50, 274691288), (80, 171682055), (100, 137345644), (200, 68672822), (400, 34336411), (2657, 5169200), (5314, 2584600), (10628, 1292300), (12923, 1062800), (13285, 1033840), (21256, 646150), (25846, 531400), (26570, 516920), (42512, 323075), (51692, 265700), (53140, 258460), (64615, 212560), (66425, 206768), (103384, 132850), (106280, 129230)]