86187000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28729}}^1$

素因数の和:28753

約数の個数: 64

約数和(自身を含む): 268912800

約数和(自身を除く): 182725800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28729, 57458, 86187, 114916, 143645, 172374, 229832, 287290, 344748, 430935, 574580, 689496, 718225, 861870, 1149160, 1436450, 1723740, 2154675, 2872900, 3447480, 3591125, 4309350, 5745800, 7182250, 8618700, 10773375, 14364500, 17237400, 21546750, 28729000, 43093500, 86187000]

約数ペア:

[(1, 86187000), (2, 43093500), (3, 28729000), (4, 21546750), (5, 17237400), (6, 14364500), (8, 10773375), (10, 8618700), (12, 7182250), (15, 5745800), (20, 4309350), (24, 3591125), (25, 3447480), (30, 2872900), (40, 2154675), (50, 1723740), (60, 1436450), (75, 1149160), (100, 861870), (120, 718225), (125, 689496), (150, 574580), (200, 430935), (250, 344748), (300, 287290), (375, 229832), (500, 172374), (600, 143645), (750, 114916), (1000, 86187), (1500, 57458), (3000, 28729)]