97378120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347779}}^1$

素因数の和:347797

約数の個数: 32

約数和(自身を含む): 250401600

約数和(自身を除く): 153023480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347779, 695558, 1391116, 1738895, 2434453, 2782232, 3477790, 4868906, 6955580, 9737812, 12172265, 13911160, 19475624, 24344530, 48689060, 97378120]

約数ペア:

[(1, 97378120), (2, 48689060), (4, 24344530), (5, 19475624), (7, 13911160), (8, 12172265), (10, 9737812), (14, 6955580), (20, 4868906), (28, 3477790), (35, 2782232), (40, 2434453), (56, 1738895), (70, 1391116), (140, 695558), (280, 347779)]