104860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 258552

約数和(自身を除く): 153692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1070, 1498, 2140, 2996, 3745, 5243, 7490, 10486, 14980, 20972, 26215, 52430, 104860]

約数ペア:

[(1, 104860), (2, 52430), (4, 26215), (5, 20972), (7, 14980), (10, 10486), (14, 7490), (20, 5243), (28, 3745), (35, 2996), (49, 2140), (70, 1498), (98, 1070), (107, 980), (140, 749), (196, 535), (214, 490), (245, 428)]