13575800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9697}}^1$

素因数の和:9720

約数の個数: 48

約数和(自身を含む): 36076560

約数和(自身を除く): 22500760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9697, 19394, 38788, 48485, 67879, 77576, 96970, 135758, 193940, 242425, 271516, 339395, 387880, 484850, 543032, 678790, 969700, 1357580, 1696975, 1939400, 2715160, 3393950, 6787900, 13575800]

約数ペア:

[(1, 13575800), (2, 6787900), (4, 3393950), (5, 2715160), (7, 1939400), (8, 1696975), (10, 1357580), (14, 969700), (20, 678790), (25, 543032), (28, 484850), (35, 387880), (40, 339395), (50, 271516), (56, 242425), (70, 193940), (100, 135758), (140, 96970), (175, 77576), (200, 67879), (280, 48485), (350, 38788), (700, 19394), (1400, 9697)]