105047740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18301}}^1$

素因数の和:18358

約数の個数: 48

約数和(自身を含む): 258277824

約数和(自身を除く): 153230084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 18301, 36602, 73204, 91505, 128107, 183010, 256214, 366020, 512428, 640535, 750341, 1281070, 1500682, 2562140, 3001364, 3751705, 5252387, 7503410, 10504774, 15006820, 21009548, 26261935, 52523870, 105047740]

約数ペア:

[(1, 105047740), (2, 52523870), (4, 26261935), (5, 21009548), (7, 15006820), (10, 10504774), (14, 7503410), (20, 5252387), (28, 3751705), (35, 3001364), (41, 2562140), (70, 1500682), (82, 1281070), (140, 750341), (164, 640535), (205, 512428), (287, 366020), (410, 256214), (574, 183010), (820, 128107), (1148, 91505), (1435, 73204), (2870, 36602), (5740, 18301)]