98526260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{100537}}^1$

素因数の和:100560

約数の個数: 36

約数和(自身を含む): 240687972

約数和(自身を除く): 142161712

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 100537, 201074, 402148, 502685, 703759, 1005370, 1407518, 2010740, 2815036, 3518795, 4926313, 7037590, 9852626, 14075180, 19705252, 24631565, 49263130, 98526260]

約数ペア:

[(1, 98526260), (2, 49263130), (4, 24631565), (5, 19705252), (7, 14075180), (10, 9852626), (14, 7037590), (20, 4926313), (28, 3518795), (35, 2815036), (49, 2010740), (70, 1407518), (98, 1005370), (140, 703759), (196, 502685), (245, 402148), (490, 201074), (980, 100537)]