141217650

素因数分解:

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

素因数の和:505

約数の個数: 144

約数和(自身を含む): 438257664

約数和(自身を除く): 297040014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 127, 150, 175, 210, 225, 254, 315, 350, 353, 381, 450, 525, 630, 635, 706, 762, 889, 1050, 1059, 1143, 1270, 1575, 1765, 1778, 1905, 2118, 2286, 2471, 2667, 3150, 3175, 3177, 3530, 3810, 4445, 4942, 5295, 5334, 5715, 6350, 6354, 7413, 8001, 8825, 8890, 9525, 10590, 11430, 12355, 13335, 14826, 15885, 16002, 17650, 19050, 22225, 22239, 24710, 26475, 26670, 28575, 31770, 37065, 40005, 44450, 44478, 44831, 52950, 57150, 61775, 66675, 74130, 79425, 80010, 89662, 111195, 123550, 133350, 134493, 158850, 185325, 200025, 222390, 224155, 268986, 313817, 370650, 400050, 403479, 448310, 555975, 627634, 672465, 806958, 941451, 1111950, 1120775, 1344930, 1569085, 1882902, 2017395, 2241550, 2824353, 3138170, 3362325, 4034790, 4707255, 5648706, 6724650, 7845425, 9414510, 10086975, 14121765, 15690850, 20173950, 23536275, 28243530, 47072550, 70608825, 141217650]

約数ペア:

[(1, 141217650), (2, 70608825), (3, 47072550), (5, 28243530), (6, 23536275), (7, 20173950), (9, 15690850), (10, 14121765), (14, 10086975), (15, 9414510), (18, 7845425), (21, 6724650), (25, 5648706), (30, 4707255), (35, 4034790), (42, 3362325), (45, 3138170), (50, 2824353), (63, 2241550), (70, 2017395), (75, 1882902), (90, 1569085), (105, 1344930), (126, 1120775), (127, 1111950), (150, 941451), (175, 806958), (210, 672465), (225, 627634), (254, 555975), (315, 448310), (350, 403479), (353, 400050), (381, 370650), (450, 313817), (525, 268986), (630, 224155), (635, 222390), (706, 200025), (762, 185325), (889, 158850), (1050, 134493), (1059, 133350), (1143, 123550), (1270, 111195), (1575, 89662), (1765, 80010), (1778, 79425), (1905, 74130), (2118, 66675), (2286, 61775), (2471, 57150), (2667, 52950), (3150, 44831), (3175, 44478), (3177, 44450), (3530, 40005), (3810, 37065), (4445, 31770), (4942, 28575), (5295, 26670), (5334, 26475), (5715, 24710), (6350, 22239), (6354, 22225), (7413, 19050), (8001, 17650), (8825, 16002), (8890, 15885), (9525, 14826), (10590, 13335), (11430, 12355)]