69132280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6673}}^1$

素因数の和:6728

約数の個数: 64

約数和(自身を含む): 182600640

約数和(自身を除く): 113468360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 6673, 10360, 13346, 26692, 33365, 46711, 53384, 66730, 93422, 133460, 186844, 233555, 246901, 266920, 373688, 467110, 493802, 934220, 987604, 1234505, 1728307, 1868440, 1975208, 2469010, 3456614, 4938020, 6913228, 8641535, 9876040, 13826456, 17283070, 34566140, 69132280]

約数ペア:

[(1, 69132280), (2, 34566140), (4, 17283070), (5, 13826456), (7, 9876040), (8, 8641535), (10, 6913228), (14, 4938020), (20, 3456614), (28, 2469010), (35, 1975208), (37, 1868440), (40, 1728307), (56, 1234505), (70, 987604), (74, 934220), (140, 493802), (148, 467110), (185, 373688), (259, 266920), (280, 246901), (296, 233555), (370, 186844), (518, 133460), (740, 93422), (1036, 66730), (1295, 53384), (1480, 46711), (2072, 33365), (2590, 26692), (5180, 13346), (6673, 10360)]