99769180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2957}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 240520896

約数和(自身を除く): 140751716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 2957, 3374, 4820, 5914, 6748, 8435, 11828, 14785, 16870, 20699, 29570, 33740, 41398, 59140, 82796, 103495, 206990, 413980, 712637, 1425274, 2850548, 3563185, 4988459, 7126370, 9976918, 14252740, 19953836, 24942295, 49884590, 99769180]

約数ペア:

[(1, 99769180), (2, 49884590), (4, 24942295), (5, 19953836), (7, 14252740), (10, 9976918), (14, 7126370), (20, 4988459), (28, 3563185), (35, 2850548), (70, 1425274), (140, 712637), (241, 413980), (482, 206990), (964, 103495), (1205, 82796), (1687, 59140), (2410, 41398), (2957, 33740), (3374, 29570), (4820, 20699), (5914, 16870), (6748, 14785), (8435, 11828)]