110033420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{112279}}^1$

素因数の和:112302

約数の個数: 36

約数和(自身を含む): 268798320

約数和(自身を除く): 158764900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 112279, 224558, 449116, 561395, 785953, 1122790, 1571906, 2245580, 3143812, 3929765, 5501671, 7859530, 11003342, 15719060, 22006684, 27508355, 55016710, 110033420]

約数ペア:

[(1, 110033420), (2, 55016710), (4, 27508355), (5, 22006684), (7, 15719060), (10, 11003342), (14, 7859530), (20, 5501671), (28, 3929765), (35, 3143812), (49, 2245580), (70, 1571906), (98, 1122790), (140, 785953), (196, 561395), (245, 449116), (490, 224558), (980, 112279)]