27667600

素因数分解:

$2^4\times 5^2\times {\mathrm{263}}^2$

素因数の和:544

約数の個数: 45

約数和(自身を含む): 66725113

約数和(自身を除く): 39057513

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 263, 400, 526, 1052, 1315, 2104, 2630, 4208, 5260, 6575, 10520, 13150, 21040, 26300, 52600, 69169, 105200, 138338, 276676, 345845, 553352, 691690, 1106704, 1383380, 1729225, 2766760, 3458450, 5533520, 6916900, 13833800, 27667600]

約数ペア:

[(1, 27667600), (2, 13833800), (4, 6916900), (5, 5533520), (8, 3458450), (10, 2766760), (16, 1729225), (20, 1383380), (25, 1106704), (40, 691690), (50, 553352), (80, 345845), (100, 276676), (200, 138338), (263, 105200), (400, 69169), (526, 52600), (1052, 26300), (1315, 21040), (2104, 13150), (2630, 10520), (4208, 6575)]