103968750

素因数分解:

$2^1\times 3^1\times 5^6\times {\mathrm{1109}}^1$

素因数の和:1144

約数の個数: 56

約数和(自身を含む): 260152920

約数和(自身を除く): 156184170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1109, 1250, 1875, 2218, 3125, 3327, 3750, 5545, 6250, 6654, 9375, 11090, 15625, 16635, 18750, 27725, 31250, 33270, 46875, 55450, 83175, 93750, 138625, 166350, 277250, 415875, 693125, 831750, 1386250, 2079375, 3465625, 4158750, 6931250, 10396875, 17328125, 20793750, 34656250, 51984375, 103968750]

約数ペア:

[(1, 103968750), (2, 51984375), (3, 34656250), (5, 20793750), (6, 17328125), (10, 10396875), (15, 6931250), (25, 4158750), (30, 3465625), (50, 2079375), (75, 1386250), (125, 831750), (150, 693125), (250, 415875), (375, 277250), (625, 166350), (750, 138625), (1109, 93750), (1250, 83175), (1875, 55450), (2218, 46875), (3125, 33270), (3327, 31250), (3750, 27725), (5545, 18750), (6250, 16635), (6654, 15625), (9375, 11090)]