87482150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{5101}}^1$

素因数の和:5134

約数の個数: 48

約数和(自身を含む): 189794400

約数和(自身を除く): 102312250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 5101, 8575, 10202, 17150, 25505, 35707, 51010, 71414, 127525, 178535, 249949, 255050, 357070, 499898, 892675, 1249745, 1749643, 1785350, 2499490, 3499286, 6248725, 8748215, 12497450, 17496430, 43741075, 87482150]

約数ペア:

[(1, 87482150), (2, 43741075), (5, 17496430), (7, 12497450), (10, 8748215), (14, 6248725), (25, 3499286), (35, 2499490), (49, 1785350), (50, 1749643), (70, 1249745), (98, 892675), (175, 499898), (245, 357070), (343, 255050), (350, 249949), (490, 178535), (686, 127525), (1225, 71414), (1715, 51010), (2450, 35707), (3430, 25505), (5101, 17150), (8575, 10202)]