38784150

素因数分解:

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

素因数の和:28750

約数の個数: 48

約数和(自身を含む): 106875600

約数和(自身を除く): 68091450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 28729, 57458, 86187, 143645, 172374, 258561, 287290, 430935, 517122, 718225, 775683, 861870, 1292805, 1436450, 1551366, 2154675, 2585610, 3878415, 4309350, 6464025, 7756830, 12928050, 19392075, 38784150]

約数ペア:

[(1, 38784150), (2, 19392075), (3, 12928050), (5, 7756830), (6, 6464025), (9, 4309350), (10, 3878415), (15, 2585610), (18, 2154675), (25, 1551366), (27, 1436450), (30, 1292805), (45, 861870), (50, 775683), (54, 718225), (75, 517122), (90, 430935), (135, 287290), (150, 258561), (225, 172374), (270, 143645), (450, 86187), (675, 57458), (1350, 28729)]