188733650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 428008320

約数和(自身を除く): 239274670

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 101, 133, 175, 190, 202, 266, 281, 350, 475, 505, 562, 665, 707, 950, 1010, 1330, 1405, 1414, 1919, 1967, 2525, 2810, 3325, 3535, 3838, 3934, 5050, 5339, 6650, 7025, 7070, 9595, 9835, 10678, 13433, 14050, 17675, 19190, 19670, 26695, 26866, 28381, 35350, 37373, 47975, 49175, 53390, 56762, 67165, 74746, 95950, 98350, 133475, 134330, 141905, 186865, 198667, 266950, 283810, 335825, 373730, 397334, 539239, 671650, 709525, 934325, 993335, 1078478, 1419050, 1868650, 1986670, 2696195, 3774673, 4966675, 5392390, 7549346, 9933350, 13480975, 18873365, 26961950, 37746730, 94366825, 188733650]

約数ペア:

[(1, 188733650), (2, 94366825), (5, 37746730), (7, 26961950), (10, 18873365), (14, 13480975), (19, 9933350), (25, 7549346), (35, 5392390), (38, 4966675), (50, 3774673), (70, 2696195), (95, 1986670), (101, 1868650), (133, 1419050), (175, 1078478), (190, 993335), (202, 934325), (266, 709525), (281, 671650), (350, 539239), (475, 397334), (505, 373730), (562, 335825), (665, 283810), (707, 266950), (950, 198667), (1010, 186865), (1330, 141905), (1405, 134330), (1414, 133475), (1919, 98350), (1967, 95950), (2525, 74746), (2810, 67165), (3325, 56762), (3535, 53390), (3838, 49175), (3934, 47975), (5050, 37373), (5339, 35350), (6650, 28381), (7025, 26866), (7070, 26695), (9595, 19670), (9835, 19190), (10678, 17675), (13433, 14050)]