115921900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{8849}}^1$

素因数の和:8994

約数の個数: 36

約数和(自身を含む): 253499400

約数和(自身を除く): 137577500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 6550, 8849, 13100, 17698, 35396, 44245, 88490, 176980, 221225, 442450, 884900, 1159219, 2318438, 4636876, 5796095, 11592190, 23184380, 28980475, 57960950, 115921900]

約数ペア:

[(1, 115921900), (2, 57960950), (4, 28980475), (5, 23184380), (10, 11592190), (20, 5796095), (25, 4636876), (50, 2318438), (100, 1159219), (131, 884900), (262, 442450), (524, 221225), (655, 176980), (1310, 88490), (2620, 44245), (3275, 35396), (6550, 17698), (8849, 13100)]