266424060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{634343}}^1$

素因数の和:634362

約数の個数: 48

約数和(自身を含む): 852558336

約数和(自身を除く): 586134276

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, 634343, 1268686, 1903029, 2537372, 3171715, 3806058, 4440401, 6343430, 7612116, 8880802, 9515145, 12686860, 13321203, 17761604, 19030290, 22202005, 26642406, 38060580, 44404010, 53284812, 66606015, 88808020, 133212030, 266424060]

約数ペア:

[(1, 266424060), (2, 133212030), (3, 88808020), (4, 66606015), (5, 53284812), (6, 44404010), (7, 38060580), (10, 26642406), (12, 22202005), (14, 19030290), (15, 17761604), (20, 13321203), (21, 12686860), (28, 9515145), (30, 8880802), (35, 7612116), (42, 6343430), (60, 4440401), (70, 3806058), (84, 3171715), (105, 2537372), (140, 1903029), (210, 1268686), (420, 634343)]