47072550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 134848512

約数和(自身を除く): 87775962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 127, 150, 175, 210, 254, 350, 353, 381, 525, 635, 706, 762, 889, 1050, 1059, 1270, 1765, 1778, 1905, 2118, 2471, 2667, 3175, 3530, 3810, 4445, 4942, 5295, 5334, 6350, 7413, 8825, 8890, 9525, 10590, 12355, 13335, 14826, 17650, 19050, 22225, 24710, 26475, 26670, 37065, 44450, 44831, 52950, 61775, 66675, 74130, 89662, 123550, 133350, 134493, 185325, 224155, 268986, 313817, 370650, 448310, 627634, 672465, 941451, 1120775, 1344930, 1569085, 1882902, 2241550, 3138170, 3362325, 4707255, 6724650, 7845425, 9414510, 15690850, 23536275, 47072550]

約数ペア:

[(1, 47072550), (2, 23536275), (3, 15690850), (5, 9414510), (6, 7845425), (7, 6724650), (10, 4707255), (14, 3362325), (15, 3138170), (21, 2241550), (25, 1882902), (30, 1569085), (35, 1344930), (42, 1120775), (50, 941451), (70, 672465), (75, 627634), (105, 448310), (127, 370650), (150, 313817), (175, 268986), (210, 224155), (254, 185325), (350, 134493), (353, 133350), (381, 123550), (525, 89662), (635, 74130), (706, 66675), (762, 61775), (889, 52950), (1050, 44831), (1059, 44450), (1270, 37065), (1765, 26670), (1778, 26475), (1905, 24710), (2118, 22225), (2471, 19050), (2667, 17650), (3175, 14826), (3530, 13335), (3810, 12355), (4445, 10590), (4942, 9525), (5295, 8890), (5334, 8825), (6350, 7413)]