65103800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14153}}^1$

素因数の和:14192

約数の個数: 48

約数和(自身を含む): 157958640

約数和(自身を除く): 92854840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 14153, 28306, 56612, 70765, 113224, 141530, 283060, 325519, 353825, 566120, 651038, 707650, 1302076, 1415300, 1627595, 2604152, 2830600, 3255190, 6510380, 8137975, 13020760, 16275950, 32551900, 65103800]

約数ペア:

[(1, 65103800), (2, 32551900), (4, 16275950), (5, 13020760), (8, 8137975), (10, 6510380), (20, 3255190), (23, 2830600), (25, 2604152), (40, 1627595), (46, 1415300), (50, 1302076), (92, 707650), (100, 651038), (115, 566120), (184, 353825), (200, 325519), (230, 283060), (460, 141530), (575, 113224), (920, 70765), (1150, 56612), (2300, 28306), (4600, 14153)]