200753080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15733}}^1$

素因数の和:15784

約数の個数: 64

約数和(自身を含む): 509781600

約数和(自身を除く): 309028520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 15733, 31466, 62932, 78665, 125864, 157330, 173063, 314660, 346126, 456257, 629320, 692252, 865315, 912514, 1384504, 1730630, 1825028, 2281285, 3461260, 3650056, 4562570, 5018827, 6922520, 9125140, 10037654, 18250280, 20075308, 25094135, 40150616, 50188270, 100376540, 200753080]

約数ペア:

[(1, 200753080), (2, 100376540), (4, 50188270), (5, 40150616), (8, 25094135), (10, 20075308), (11, 18250280), (20, 10037654), (22, 9125140), (29, 6922520), (40, 5018827), (44, 4562570), (55, 3650056), (58, 3461260), (88, 2281285), (110, 1825028), (116, 1730630), (145, 1384504), (220, 912514), (232, 865315), (290, 692252), (319, 629320), (440, 456257), (580, 346126), (638, 314660), (1160, 173063), (1276, 157330), (1595, 125864), (2552, 78665), (3190, 62932), (6380, 31466), (12760, 15733)]