100820952

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1669}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 273546000

約数和(自身を除く): 172725048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1669, 1678, 2517, 3338, 3356, 5007, 5034, 6676, 6712, 7551, 10014, 10068, 13352, 15021, 15102, 20028, 20136, 30042, 30204, 40056, 60084, 60408, 120168, 1400291, 2800582, 4200873, 5601164, 8401746, 11202328, 12602619, 16803492, 25205238, 33606984, 50410476, 100820952]

約数ペア:

[(1, 100820952), (2, 50410476), (3, 33606984), (4, 25205238), (6, 16803492), (8, 12602619), (9, 11202328), (12, 8401746), (18, 5601164), (24, 4200873), (36, 2800582), (72, 1400291), (839, 120168), (1669, 60408), (1678, 60084), (2517, 40056), (3338, 30204), (3356, 30042), (5007, 20136), (5034, 20028), (6676, 15102), (6712, 15021), (7551, 13352), (10014, 10068)]