25642700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11186

約数の個数: 36

約数和(自身を含む): 58069200

約数和(自身を除く): 32426500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 11149, 22298, 44596, 55745, 111490, 222980, 256427, 278725, 512854, 557450, 1025708, 1114900, 1282135, 2564270, 5128540, 6410675, 12821350, 25642700]

約数ペア:

[(1, 25642700), (2, 12821350), (4, 6410675), (5, 5128540), (10, 2564270), (20, 1282135), (23, 1114900), (25, 1025708), (46, 557450), (50, 512854), (92, 278725), (100, 256427), (115, 222980), (230, 111490), (460, 55745), (575, 44596), (1150, 22298), (2300, 11149)]