300520422

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 684702720

約数和(自身を除く): 384182298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 103, 142, 206, 213, 309, 426, 618, 639, 761, 927, 1278, 1522, 1854, 1917, 2283, 2781, 3834, 4566, 5562, 6849, 7313, 13698, 14626, 20547, 21939, 41094, 43878, 54031, 65817, 78383, 108062, 131634, 156766, 162093, 197451, 235149, 324186, 394902, 470298, 486279, 705447, 972558, 1410894, 1458837, 2116341, 2917674, 4232682, 5565193, 11130386, 16695579, 33391158, 50086737, 100173474, 150260211, 300520422]

約数ペア:

[(1, 300520422), (2, 150260211), (3, 100173474), (6, 50086737), (9, 33391158), (18, 16695579), (27, 11130386), (54, 5565193), (71, 4232682), (103, 2917674), (142, 2116341), (206, 1458837), (213, 1410894), (309, 972558), (426, 705447), (618, 486279), (639, 470298), (761, 394902), (927, 324186), (1278, 235149), (1522, 197451), (1854, 162093), (1917, 156766), (2283, 131634), (2781, 108062), (3834, 78383), (4566, 65817), (5562, 54031), (6849, 43878), (7313, 41094), (13698, 21939), (14626, 20547)]