105876260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{108037}}^1$

素因数の和:108060

約数の個数: 36

約数和(自身を含む): 258642972

約数和(自身を除く): 152766712

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 108037, 216074, 432148, 540185, 756259, 1080370, 1512518, 2160740, 3025036, 3781295, 5293813, 7562590, 10587626, 15125180, 21175252, 26469065, 52938130, 105876260]

約数ペア:

[(1, 105876260), (2, 52938130), (4, 26469065), (5, 21175252), (7, 15125180), (10, 10587626), (14, 7562590), (20, 5293813), (28, 3781295), (35, 3025036), (49, 2160740), (70, 1512518), (98, 1080370), (140, 756259), (196, 540185), (245, 432148), (490, 216074), (980, 108037)]