126753060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{301793}}^1$

素因数の和:301812

約数の個数: 48

約数和(自身を含む): 405611136

約数和(自身を除く): 278858076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 301793, 603586, 905379, 1207172, 1508965, 1810758, 2112551, 3017930, 3621516, 4225102, 4526895, 6035860, 6337653, 8450204, 9053790, 10562755, 12675306, 18107580, 21125510, 25350612, 31688265, 42251020, 63376530, 126753060]

約数ペア:

[(1, 126753060), (2, 63376530), (3, 42251020), (4, 31688265), (5, 25350612), (6, 21125510), (7, 18107580), (10, 12675306), (12, 10562755), (14, 9053790), (15, 8450204), (20, 6337653), (21, 6035860), (28, 4526895), (30, 4225102), (35, 3621516), (42, 3017930), (60, 2112551), (70, 1810758), (84, 1508965), (105, 1207172), (140, 905379), (210, 603586), (420, 301793)]