143800680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8747}}^1$

素因数の和:8898

約数の個数: 64

約数和(自身を含む): 434600640

約数和(自身を除く): 290799960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 8747, 16440, 17494, 26241, 34988, 43735, 52482, 69976, 87470, 104964, 131205, 174940, 209928, 262410, 349880, 524820, 1049640, 1198339, 2396678, 3595017, 4793356, 5991695, 7190034, 9586712, 11983390, 14380068, 17975085, 23966780, 28760136, 35950170, 47933560, 71900340, 143800680]

約数ペア:

[(1, 143800680), (2, 71900340), (3, 47933560), (4, 35950170), (5, 28760136), (6, 23966780), (8, 17975085), (10, 14380068), (12, 11983390), (15, 9586712), (20, 7190034), (24, 5991695), (30, 4793356), (40, 3595017), (60, 2396678), (120, 1198339), (137, 1049640), (274, 524820), (411, 349880), (548, 262410), (685, 209928), (822, 174940), (1096, 131205), (1370, 104964), (1644, 87470), (2055, 69976), (2740, 52482), (3288, 43735), (4110, 34988), (5480, 26241), (8220, 17494), (8747, 16440)]