103416460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{105527}}^1$

素因数の和:105550

約数の個数: 36

約数和(自身を含む): 252634032

約数和(自身を除く): 149217572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 105527, 211054, 422108, 527635, 738689, 1055270, 1477378, 2110540, 2954756, 3693445, 5170823, 7386890, 10341646, 14773780, 20683292, 25854115, 51708230, 103416460]

約数ペア:

[(1, 103416460), (2, 51708230), (4, 25854115), (5, 20683292), (7, 14773780), (10, 10341646), (14, 7386890), (20, 5170823), (28, 3693445), (35, 2954756), (49, 2110540), (70, 1477378), (98, 1055270), (140, 738689), (196, 527635), (245, 422108), (490, 211054), (980, 105527)]