77168070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{122489}}^1$

素因数の和:122509

約数の個数: 48

約数和(自身を含む): 229301280

約数和(自身を除く): 152133210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 122489, 244978, 367467, 612445, 734934, 857423, 1102401, 1224890, 1714846, 1837335, 2204802, 2572269, 3674670, 4287115, 5144538, 5512005, 7716807, 8574230, 11024010, 12861345, 15433614, 25722690, 38584035, 77168070]

約数ペア:

[(1, 77168070), (2, 38584035), (3, 25722690), (5, 15433614), (6, 12861345), (7, 11024010), (9, 8574230), (10, 7716807), (14, 5512005), (15, 5144538), (18, 4287115), (21, 3674670), (30, 2572269), (35, 2204802), (42, 1837335), (45, 1714846), (63, 1224890), (70, 1102401), (90, 857423), (105, 734934), (126, 612445), (210, 367467), (315, 244978), (630, 122489)]