84384650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{683}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 180149184

約数和(自身を除く): 95764534

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 683, 706, 1366, 1765, 2471, 3415, 3530, 4781, 4942, 6830, 8825, 9562, 12355, 17075, 17650, 23905, 24710, 34150, 47810, 61775, 119525, 123550, 239050, 241099, 482198, 1205495, 1687693, 2410990, 3375386, 6027475, 8438465, 12054950, 16876930, 42192325, 84384650]

約数ペア:

[(1, 84384650), (2, 42192325), (5, 16876930), (7, 12054950), (10, 8438465), (14, 6027475), (25, 3375386), (35, 2410990), (50, 1687693), (70, 1205495), (175, 482198), (350, 241099), (353, 239050), (683, 123550), (706, 119525), (1366, 61775), (1765, 47810), (2471, 34150), (3415, 24710), (3530, 23905), (4781, 17650), (4942, 17075), (6830, 12355), (8825, 9562)]