25741200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 120

約数和(自身を含む): 86874400

約数和(自身を除く): 61133200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1129, 1140, 1200, 1425, 1520, 1900, 2258, 2280, 2850, 3387, 3800, 4516, 4560, 5645, 5700, 6774, 7600, 9032, 11290, 11400, 13548, 16935, 18064, 21451, 22580, 22800, 27096, 28225, 33870, 42902, 45160, 54192, 56450, 64353, 67740, 84675, 85804, 90320, 107255, 112900, 128706, 135480, 169350, 171608, 214510, 225800, 257412, 270960, 321765, 338700, 343216, 429020, 451600, 514824, 536275, 643530, 677400, 858040, 1029648, 1072550, 1287060, 1354800, 1608825, 1716080, 2145100, 2574120, 3217650, 4290200, 5148240, 6435300, 8580400, 12870600, 25741200]

約数ペア:

[(1, 25741200), (2, 12870600), (3, 8580400), (4, 6435300), (5, 5148240), (6, 4290200), (8, 3217650), (10, 2574120), (12, 2145100), (15, 1716080), (16, 1608825), (19, 1354800), (20, 1287060), (24, 1072550), (25, 1029648), (30, 858040), (38, 677400), (40, 643530), (48, 536275), (50, 514824), (57, 451600), (60, 429020), (75, 343216), (76, 338700), (80, 321765), (95, 270960), (100, 257412), (114, 225800), (120, 214510), (150, 171608), (152, 169350), (190, 135480), (200, 128706), (228, 112900), (240, 107255), (285, 90320), (300, 85804), (304, 84675), (380, 67740), (400, 64353), (456, 56450), (475, 54192), (570, 45160), (600, 42902), (760, 33870), (912, 28225), (950, 27096), (1129, 22800), (1140, 22580), (1200, 21451), (1425, 18064), (1520, 16935), (1900, 13548), (2258, 11400), (2280, 11290), (2850, 9032), (3387, 7600), (3800, 6774), (4516, 5700), (4560, 5645)]