83745400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24631}}^1$

素因数の和:24664

約数の個数: 48

約数和(自身を含む): 206169840

約数和(自身を除く): 122424440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 24631, 49262, 98524, 123155, 197048, 246310, 418727, 492620, 615775, 837454, 985240, 1231550, 1674908, 2093635, 2463100, 3349816, 4187270, 4926200, 8374540, 10468175, 16749080, 20936350, 41872700, 83745400]

約数ペア:

[(1, 83745400), (2, 41872700), (4, 20936350), (5, 16749080), (8, 10468175), (10, 8374540), (17, 4926200), (20, 4187270), (25, 3349816), (34, 2463100), (40, 2093635), (50, 1674908), (68, 1231550), (85, 985240), (100, 837454), (136, 615775), (170, 492620), (200, 418727), (340, 246310), (425, 197048), (680, 123155), (850, 98524), (1700, 49262), (3400, 24631)]