67900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 170128

約数和(自身を除く): 102228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1358, 1940, 2425, 2716, 3395, 4850, 6790, 9700, 13580, 16975, 33950, 67900]

約数ペア:

[(1, 67900), (2, 33950), (4, 16975), (5, 13580), (7, 9700), (10, 6790), (14, 4850), (20, 3395), (25, 2716), (28, 2425), (35, 1940), (50, 1358), (70, 970), (97, 700), (100, 679), (140, 485), (175, 388), (194, 350)]