486564050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20749}}^1$

素因数の和:20835

約数の個数: 48

約数和(自身を含む): 1049784000

約数和(自身を除く): 563219950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 938, 1675, 2345, 3350, 4690, 11725, 20749, 23450, 41498, 103745, 145243, 207490, 290486, 518725, 726215, 1037450, 1390183, 1452430, 2780366, 3631075, 6950915, 7262150, 9731281, 13901830, 19462562, 34754575, 48656405, 69509150, 97312810, 243282025, 486564050]

約数ペア:

[(1, 486564050), (2, 243282025), (5, 97312810), (7, 69509150), (10, 48656405), (14, 34754575), (25, 19462562), (35, 13901830), (50, 9731281), (67, 7262150), (70, 6950915), (134, 3631075), (175, 2780366), (335, 1452430), (350, 1390183), (469, 1037450), (670, 726215), (938, 518725), (1675, 290486), (2345, 207490), (3350, 145243), (4690, 103745), (11725, 41498), (20749, 23450)]