251010550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15259}}^1$

素因数の和:15325

約数の個数: 48

約数和(自身を含む): 544965120

約数和(自身を除く): 293954570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 8225, 15259, 16450, 30518, 76295, 106813, 152590, 213626, 381475, 534065, 717173, 762950, 1068130, 1434346, 2670325, 3585865, 5020211, 5340650, 7171730, 10040422, 17929325, 25101055, 35858650, 50202110, 125505275, 251010550]

約数ペア:

[(1, 251010550), (2, 125505275), (5, 50202110), (7, 35858650), (10, 25101055), (14, 17929325), (25, 10040422), (35, 7171730), (47, 5340650), (50, 5020211), (70, 3585865), (94, 2670325), (175, 1434346), (235, 1068130), (329, 762950), (350, 717173), (470, 534065), (658, 381475), (1175, 213626), (1645, 152590), (2350, 106813), (3290, 76295), (8225, 30518), (15259, 16450)]