5163500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 6630100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 449, 460, 500, 575, 898, 1150, 1796, 2245, 2300, 2875, 4490, 5750, 8980, 10327, 11225, 11500, 20654, 22450, 41308, 44900, 51635, 56125, 103270, 112250, 206540, 224500, 258175, 516350, 1032700, 1290875, 2581750, 5163500]

約数ペア:

[(1, 5163500), (2, 2581750), (4, 1290875), (5, 1032700), (10, 516350), (20, 258175), (23, 224500), (25, 206540), (46, 112250), (50, 103270), (92, 56125), (100, 51635), (115, 44900), (125, 41308), (230, 22450), (250, 20654), (449, 11500), (460, 11225), (500, 10327), (575, 8980), (898, 5750), (1150, 4490), (1796, 2875), (2245, 2300)]