97405900

素因数分解:

$2^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{2791}}^1$

素因数の和:3154

約数の個数: 36

約数和(自身を含む): 212052400

約数和(自身を除く): 114646500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 349, 698, 1396, 1745, 2791, 3490, 5582, 6980, 8725, 11164, 13955, 17450, 27910, 34900, 55820, 69775, 139550, 279100, 974059, 1948118, 3896236, 4870295, 9740590, 19481180, 24351475, 48702950, 97405900]

約数ペア:

[(1, 97405900), (2, 48702950), (4, 24351475), (5, 19481180), (10, 9740590), (20, 4870295), (25, 3896236), (50, 1948118), (100, 974059), (349, 279100), (698, 139550), (1396, 69775), (1745, 55820), (2791, 34900), (3490, 27910), (5582, 17450), (6980, 13955), (8725, 11164)]