42856100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61223}}^1$

素因数の和:61244

約数の個数: 36

約数和(自身を含む): 106284864

約数和(自身を除く): 63428764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 61223, 122446, 244892, 306115, 428561, 612230, 857122, 1224460, 1530575, 1714244, 2142805, 3061150, 4285610, 6122300, 8571220, 10714025, 21428050, 42856100]

約数ペア:

[(1, 42856100), (2, 21428050), (4, 10714025), (5, 8571220), (7, 6122300), (10, 4285610), (14, 3061150), (20, 2142805), (25, 1714244), (28, 1530575), (35, 1224460), (50, 857122), (70, 612230), (100, 428561), (140, 306115), (175, 244892), (350, 122446), (700, 61223)]