52605200

素因数分解:

$2^4\times 5^2\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 127082640

約数和(自身を除く): 74477440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 347, 379, 400, 694, 758, 1388, 1516, 1735, 1895, 2776, 3032, 3470, 3790, 5552, 6064, 6940, 7580, 8675, 9475, 13880, 15160, 17350, 18950, 27760, 30320, 34700, 37900, 69400, 75800, 131513, 138800, 151600, 263026, 526052, 657565, 1052104, 1315130, 2104208, 2630260, 3287825, 5260520, 6575650, 10521040, 13151300, 26302600, 52605200]

約数ペア:

[(1, 52605200), (2, 26302600), (4, 13151300), (5, 10521040), (8, 6575650), (10, 5260520), (16, 3287825), (20, 2630260), (25, 2104208), (40, 1315130), (50, 1052104), (80, 657565), (100, 526052), (200, 263026), (347, 151600), (379, 138800), (400, 131513), (694, 75800), (758, 69400), (1388, 37900), (1516, 34700), (1735, 30320), (1895, 27760), (2776, 18950), (3032, 17350), (3470, 15160), (3790, 13880), (5552, 9475), (6064, 8675), (6940, 7580)]