169209180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{134293}}^1$

素因数の和:134315

約数の個数: 72

約数和(自身を含む): 586596192

約数和(自身を除く): 417387012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 134293, 268586, 402879, 537172, 671465, 805758, 940051, 1208637, 1342930, 1611516, 1880102, 2014395, 2417274, 2685860, 2820153, 3760204, 4028790, 4700255, 4834548, 5640306, 6043185, 8057580, 8460459, 9400510, 11280612, 12086370, 14100765, 16920918, 18801020, 24172740, 28201530, 33841836, 42302295, 56403060, 84604590, 169209180]

約数ペア:

[(1, 169209180), (2, 84604590), (3, 56403060), (4, 42302295), (5, 33841836), (6, 28201530), (7, 24172740), (9, 18801020), (10, 16920918), (12, 14100765), (14, 12086370), (15, 11280612), (18, 9400510), (20, 8460459), (21, 8057580), (28, 6043185), (30, 5640306), (35, 4834548), (36, 4700255), (42, 4028790), (45, 3760204), (60, 2820153), (63, 2685860), (70, 2417274), (84, 2014395), (90, 1880102), (105, 1611516), (126, 1342930), (140, 1208637), (180, 940051), (210, 805758), (252, 671465), (315, 537172), (420, 402879), (630, 268586), (1260, 134293)]