128686600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5447

約数の個数: 96

約数和(自身を含む): 362119680

約数和(自身を除く): 233433080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 4760, 5407, 5950, 10814, 11900, 21628, 23800, 27035, 37849, 43256, 54070, 75698, 91919, 108140, 135175, 151396, 183838, 189245, 216280, 270350, 302792, 367676, 378490, 459595, 540700, 643433, 735352, 756980, 919190, 946225, 1081400, 1286866, 1513960, 1838380, 1892450, 2297975, 2573732, 3217165, 3676760, 3784900, 4595950, 5147464, 6434330, 7569800, 9191900, 12868660, 16085825, 18383800, 25737320, 32171650, 64343300, 128686600]

約数ペア:

[(1, 128686600), (2, 64343300), (4, 32171650), (5, 25737320), (7, 18383800), (8, 16085825), (10, 12868660), (14, 9191900), (17, 7569800), (20, 6434330), (25, 5147464), (28, 4595950), (34, 3784900), (35, 3676760), (40, 3217165), (50, 2573732), (56, 2297975), (68, 1892450), (70, 1838380), (85, 1513960), (100, 1286866), (119, 1081400), (136, 946225), (140, 919190), (170, 756980), (175, 735352), (200, 643433), (238, 540700), (280, 459595), (340, 378490), (350, 367676), (425, 302792), (476, 270350), (595, 216280), (680, 189245), (700, 183838), (850, 151396), (952, 135175), (1190, 108140), (1400, 91919), (1700, 75698), (2380, 54070), (2975, 43256), (3400, 37849), (4760, 27035), (5407, 23800), (5950, 21628), (10814, 11900)]