49969320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 157852800

約数和(自身を除く): 107883480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 83, 87, 116, 120, 145, 166, 173, 174, 232, 249, 290, 332, 346, 348, 415, 435, 498, 519, 580, 664, 692, 696, 830, 865, 870, 996, 1038, 1160, 1245, 1384, 1660, 1730, 1740, 1992, 2076, 2407, 2490, 2595, 3320, 3460, 3480, 4152, 4814, 4980, 5017, 5190, 6920, 7221, 9628, 9960, 10034, 10380, 12035, 14359, 14442, 15051, 19256, 20068, 20760, 24070, 25085, 28718, 28884, 30102, 36105, 40136, 43077, 48140, 50170, 57436, 57768, 60204, 71795, 72210, 75255, 86154, 96280, 100340, 114872, 120408, 143590, 144420, 150510, 172308, 200680, 215385, 287180, 288840, 301020, 344616, 416411, 430770, 574360, 602040, 832822, 861540, 1249233, 1665644, 1723080, 2082055, 2498466, 3331288, 4164110, 4996932, 6246165, 8328220, 9993864, 12492330, 16656440, 24984660, 49969320]

約数ペア:

[(1, 49969320), (2, 24984660), (3, 16656440), (4, 12492330), (5, 9993864), (6, 8328220), (8, 6246165), (10, 4996932), (12, 4164110), (15, 3331288), (20, 2498466), (24, 2082055), (29, 1723080), (30, 1665644), (40, 1249233), (58, 861540), (60, 832822), (83, 602040), (87, 574360), (116, 430770), (120, 416411), (145, 344616), (166, 301020), (173, 288840), (174, 287180), (232, 215385), (249, 200680), (290, 172308), (332, 150510), (346, 144420), (348, 143590), (415, 120408), (435, 114872), (498, 100340), (519, 96280), (580, 86154), (664, 75255), (692, 72210), (696, 71795), (830, 60204), (865, 57768), (870, 57436), (996, 50170), (1038, 48140), (1160, 43077), (1245, 40136), (1384, 36105), (1660, 30102), (1730, 28884), (1740, 28718), (1992, 25085), (2076, 24070), (2407, 20760), (2490, 20068), (2595, 19256), (3320, 15051), (3460, 14442), (3480, 14359), (4152, 12035), (4814, 10380), (4980, 10034), (5017, 9960), (5190, 9628), (6920, 7221)]