27330400

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 72

約数和(自身を含む): 67495680

約数和(自身を除く): 40165280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 269, 400, 508, 538, 635, 800, 1016, 1076, 1270, 1345, 2032, 2152, 2540, 2690, 3175, 4064, 4304, 5080, 5380, 6350, 6725, 8608, 10160, 10760, 12700, 13450, 20320, 21520, 25400, 26900, 34163, 43040, 50800, 53800, 68326, 101600, 107600, 136652, 170815, 215200, 273304, 341630, 546608, 683260, 854075, 1093216, 1366520, 1708150, 2733040, 3416300, 5466080, 6832600, 13665200, 27330400]

約数ペア:

[(1, 27330400), (2, 13665200), (4, 6832600), (5, 5466080), (8, 3416300), (10, 2733040), (16, 1708150), (20, 1366520), (25, 1093216), (32, 854075), (40, 683260), (50, 546608), (80, 341630), (100, 273304), (127, 215200), (160, 170815), (200, 136652), (254, 107600), (269, 101600), (400, 68326), (508, 53800), (538, 50800), (635, 43040), (800, 34163), (1016, 26900), (1076, 25400), (1270, 21520), (1345, 20320), (2032, 13450), (2152, 12700), (2540, 10760), (2690, 10160), (3175, 8608), (4064, 6725), (4304, 6350), (5080, 5380)]