97555570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 206656920

約数和(自身を除く): 109101350

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 2237, 3115, 4361, 4474, 6230, 8722, 11185, 15659, 21805, 22370, 31318, 43610, 78295, 109613, 156590, 199093, 219226, 398186, 548065, 995465, 1096130, 1393651, 1990930, 2787302, 6968255, 9755557, 13936510, 19511114, 48777785, 97555570]

約数ペア:

[(1, 97555570), (2, 48777785), (5, 19511114), (7, 13936510), (10, 9755557), (14, 6968255), (35, 2787302), (49, 1990930), (70, 1393651), (89, 1096130), (98, 995465), (178, 548065), (245, 398186), (445, 219226), (490, 199093), (623, 156590), (890, 109613), (1246, 78295), (2237, 43610), (3115, 31318), (4361, 22370), (4474, 21805), (6230, 15659), (8722, 11185)]