99070750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20893

約数の個数: 32

約数和(自身を含む): 195230880

約数和(自身を除く): 96160130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 20857, 41714, 104285, 208570, 396283, 521425, 792566, 1042850, 1981415, 2607125, 3962830, 5214250, 9907075, 19814150, 49535375, 99070750]

約数ペア:

[(1, 99070750), (2, 49535375), (5, 19814150), (10, 9907075), (19, 5214250), (25, 3962830), (38, 2607125), (50, 1981415), (95, 1042850), (125, 792566), (190, 521425), (250, 396283), (475, 208570), (950, 104285), (2375, 41714), (4750, 20857)]