214957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38113}}^1$

素因数の和:38174

約数の個数: 64

約数和(自身を含む): 658609920

約数和(自身を除く): 443652600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 38113, 76226, 114339, 152452, 190565, 228678, 304904, 381130, 457356, 571695, 762260, 914712, 1143390, 1524520, 1791311, 2286780, 3582622, 4573560, 5373933, 7165244, 8956555, 10747866, 14330488, 17913110, 21495732, 26869665, 35826220, 42991464, 53739330, 71652440, 107478660, 214957320]

約数ペア:

[(1, 214957320), (2, 107478660), (3, 71652440), (4, 53739330), (5, 42991464), (6, 35826220), (8, 26869665), (10, 21495732), (12, 17913110), (15, 14330488), (20, 10747866), (24, 8956555), (30, 7165244), (40, 5373933), (47, 4573560), (60, 3582622), (94, 2286780), (120, 1791311), (141, 1524520), (188, 1143390), (235, 914712), (282, 762260), (376, 571695), (470, 457356), (564, 381130), (705, 304904), (940, 228678), (1128, 190565), (1410, 152452), (1880, 114339), (2820, 76226), (5640, 38113)]