209001060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7627

約数の個数: 120

約数和(自身を含む): 694302840

約数和(自身を除く): 485301780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 7589, 9180, 13770, 15178, 22767, 27540, 30356, 37945, 45534, 68301, 75890, 91068, 113835, 129013, 136602, 151780, 204903, 227670, 258026, 273204, 341505, 387039, 409806, 455340, 516052, 614709, 645065, 683010, 774078, 819612, 1024515, 1161117, 1229418, 1290130, 1366020, 1548156, 1935195, 2049030, 2322234, 2458836, 2580260, 3073545, 3483351, 3870390, 4098060, 4644468, 5805585, 6147090, 6966702, 7740780, 10450053, 11611170, 12294180, 13933404, 17416755, 20900106, 23222340, 34833510, 41800212, 52250265, 69667020, 104500530, 209001060]

約数ペア:

[(1, 209001060), (2, 104500530), (3, 69667020), (4, 52250265), (5, 41800212), (6, 34833510), (9, 23222340), (10, 20900106), (12, 17416755), (15, 13933404), (17, 12294180), (18, 11611170), (20, 10450053), (27, 7740780), (30, 6966702), (34, 6147090), (36, 5805585), (45, 4644468), (51, 4098060), (54, 3870390), (60, 3483351), (68, 3073545), (81, 2580260), (85, 2458836), (90, 2322234), (102, 2049030), (108, 1935195), (135, 1548156), (153, 1366020), (162, 1290130), (170, 1229418), (180, 1161117), (204, 1024515), (255, 819612), (270, 774078), (306, 683010), (324, 645065), (340, 614709), (405, 516052), (459, 455340), (510, 409806), (540, 387039), (612, 341505), (765, 273204), (810, 258026), (918, 227670), (1020, 204903), (1377, 151780), (1530, 136602), (1620, 129013), (1836, 113835), (2295, 91068), (2754, 75890), (3060, 68301), (4590, 45534), (5508, 37945), (6885, 30356), (7589, 27540), (9180, 22767), (13770, 15178)]