104976620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107119}}^1$

素因数の和:107142

約数の個数: 36

約数和(自身を含む): 256445280

約数和(自身を除く): 151468660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 107119, 214238, 428476, 535595, 749833, 1071190, 1499666, 2142380, 2999332, 3749165, 5248831, 7498330, 10497662, 14996660, 20995324, 26244155, 52488310, 104976620]

約数ペア:

[(1, 104976620), (2, 52488310), (4, 26244155), (5, 20995324), (7, 14996660), (10, 10497662), (14, 7498330), (20, 5248831), (28, 3749165), (35, 2999332), (49, 2142380), (70, 1499666), (98, 1071190), (140, 749833), (196, 535595), (245, 428476), (490, 214238), (980, 107119)]