100520770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21433}}^1$

素因数の和:21514

約数の個数: 32

約数和(自身を含む): 209881728

約数和(自身を除く): 109360958

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 21433, 42866, 107165, 150031, 214330, 300062, 750155, 1436011, 1500310, 2872022, 7180055, 10052077, 14360110, 20104154, 50260385, 100520770]

約数ペア:

[(1, 100520770), (2, 50260385), (5, 20104154), (7, 14360110), (10, 10052077), (14, 7180055), (35, 2872022), (67, 1500310), (70, 1436011), (134, 750155), (335, 300062), (469, 214330), (670, 150031), (938, 107165), (2345, 42866), (4690, 21433)]