156042180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41281}}^1$

素因数の和:41306

約数の個数: 96

約数和(自身を含む): 554830080

約数和(自身を除く): 398787900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 41281, 82562, 123843, 165124, 206405, 247686, 288967, 371529, 412810, 495372, 577934, 619215, 743058, 825620, 866901, 1114587, 1155868, 1238430, 1444835, 1486116, 1733802, 1857645, 2229174, 2476860, 2600703, 2889670, 3467604, 3715290, 4334505, 4458348, 5201406, 5572935, 5779340, 7430580, 7802109, 8669010, 10402812, 11145870, 13003515, 15604218, 17338020, 22291740, 26007030, 31208436, 39010545, 52014060, 78021090, 156042180]

約数ペア:

[(1, 156042180), (2, 78021090), (3, 52014060), (4, 39010545), (5, 31208436), (6, 26007030), (7, 22291740), (9, 17338020), (10, 15604218), (12, 13003515), (14, 11145870), (15, 10402812), (18, 8669010), (20, 7802109), (21, 7430580), (27, 5779340), (28, 5572935), (30, 5201406), (35, 4458348), (36, 4334505), (42, 3715290), (45, 3467604), (54, 2889670), (60, 2600703), (63, 2476860), (70, 2229174), (84, 1857645), (90, 1733802), (105, 1486116), (108, 1444835), (126, 1238430), (135, 1155868), (140, 1114587), (180, 866901), (189, 825620), (210, 743058), (252, 619215), (270, 577934), (315, 495372), (378, 412810), (420, 371529), (540, 288967), (630, 247686), (756, 206405), (945, 165124), (1260, 123843), (1890, 82562), (3780, 41281)]