242869800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{404783}}^1$

素因数の和:404802

約数の個数: 48

約数和(自身を含む): 752898240

約数和(自身を除く): 510028440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 404783, 809566, 1214349, 1619132, 2023915, 2428698, 3238264, 4047830, 4857396, 6071745, 8095660, 9714792, 10119575, 12143490, 16191320, 20239150, 24286980, 30358725, 40478300, 48573960, 60717450, 80956600, 121434900, 242869800]

約数ペア:

[(1, 242869800), (2, 121434900), (3, 80956600), (4, 60717450), (5, 48573960), (6, 40478300), (8, 30358725), (10, 24286980), (12, 20239150), (15, 16191320), (20, 12143490), (24, 10119575), (25, 9714792), (30, 8095660), (40, 6071745), (50, 4857396), (60, 4047830), (75, 3238264), (100, 2428698), (120, 2023915), (150, 1619132), (200, 1214349), (300, 809566), (600, 404783)]