251194800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:967

約数の個数: 120

約数和(自身を含む): 808300944

約数和(自身を除く): 557106144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 353, 400, 593, 600, 706, 1059, 1186, 1200, 1412, 1765, 1779, 2118, 2372, 2824, 2965, 3530, 3558, 4236, 4744, 5295, 5648, 5930, 7060, 7116, 8472, 8825, 8895, 9488, 10590, 11860, 14120, 14232, 14825, 16944, 17650, 17790, 21180, 23720, 26475, 28240, 28464, 29650, 35300, 35580, 42360, 44475, 47440, 52950, 59300, 70600, 71160, 84720, 88950, 105900, 118600, 141200, 142320, 177900, 209329, 211800, 237200, 355800, 418658, 423600, 627987, 711600, 837316, 1046645, 1255974, 1674632, 2093290, 2511948, 3139935, 3349264, 4186580, 5023896, 5233225, 6279870, 8373160, 10047792, 10466450, 12559740, 15699675, 16746320, 20932900, 25119480, 31399350, 41865800, 50238960, 62798700, 83731600, 125597400, 251194800]

約数ペア:

[(1, 251194800), (2, 125597400), (3, 83731600), (4, 62798700), (5, 50238960), (6, 41865800), (8, 31399350), (10, 25119480), (12, 20932900), (15, 16746320), (16, 15699675), (20, 12559740), (24, 10466450), (25, 10047792), (30, 8373160), (40, 6279870), (48, 5233225), (50, 5023896), (60, 4186580), (75, 3349264), (80, 3139935), (100, 2511948), (120, 2093290), (150, 1674632), (200, 1255974), (240, 1046645), (300, 837316), (353, 711600), (400, 627987), (593, 423600), (600, 418658), (706, 355800), (1059, 237200), (1186, 211800), (1200, 209329), (1412, 177900), (1765, 142320), (1779, 141200), (2118, 118600), (2372, 105900), (2824, 88950), (2965, 84720), (3530, 71160), (3558, 70600), (4236, 59300), (4744, 52950), (5295, 47440), (5648, 44475), (5930, 42360), (7060, 35580), (7116, 35300), (8472, 29650), (8825, 28464), (8895, 28240), (9488, 26475), (10590, 23720), (11860, 21180), (14120, 17790), (14232, 17650), (14825, 16944)]