85110550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{34739}}^1$

素因数の和:34765

約数の個数: 36

約数和(自身を含む): 184156740

約数和(自身を除く): 99046190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 34739, 69478, 173695, 243173, 347390, 486346, 868475, 1215865, 1702211, 1736950, 2431730, 3404422, 6079325, 8511055, 12158650, 17022110, 42555275, 85110550]

約数ペア:

[(1, 85110550), (2, 42555275), (5, 17022110), (7, 12158650), (10, 8511055), (14, 6079325), (25, 3404422), (35, 2431730), (49, 1736950), (50, 1702211), (70, 1215865), (98, 868475), (175, 486346), (245, 347390), (350, 243173), (490, 173695), (1225, 69478), (2450, 34739)]