84964600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{60689}}^1$

素因数の和:60712

約数の個数: 48

約数和(自身を含む): 225766800

約数和(自身を除く): 140802200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 60689, 121378, 242756, 303445, 424823, 485512, 606890, 849646, 1213780, 1517225, 1699292, 2124115, 2427560, 3034450, 3398584, 4248230, 6068900, 8496460, 10620575, 12137800, 16992920, 21241150, 42482300, 84964600]

約数ペア:

[(1, 84964600), (2, 42482300), (4, 21241150), (5, 16992920), (7, 12137800), (8, 10620575), (10, 8496460), (14, 6068900), (20, 4248230), (25, 3398584), (28, 3034450), (35, 2427560), (40, 2124115), (50, 1699292), (56, 1517225), (70, 1213780), (100, 849646), (140, 606890), (175, 485512), (200, 424823), (280, 303445), (350, 242756), (700, 121378), (1400, 60689)]