159219270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{28081}}^1$

素因数の和:28107

約数の個数: 80

約数和(自身を含む): 489300768

約数和(自身を除く): 330081498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 28081, 56162, 84243, 140405, 168486, 196567, 252729, 280810, 393134, 421215, 505458, 589701, 758187, 842430, 982835, 1179402, 1263645, 1516374, 1769103, 1965670, 2274561, 2527290, 2948505, 3538206, 3790935, 4549122, 5307309, 5897010, 7581870, 8845515, 10614618, 11372805, 15921927, 17691030, 22745610, 26536545, 31843854, 53073090, 79609635, 159219270]

約数ペア:

[(1, 159219270), (2, 79609635), (3, 53073090), (5, 31843854), (6, 26536545), (7, 22745610), (9, 17691030), (10, 15921927), (14, 11372805), (15, 10614618), (18, 8845515), (21, 7581870), (27, 5897010), (30, 5307309), (35, 4549122), (42, 3790935), (45, 3538206), (54, 2948505), (63, 2527290), (70, 2274561), (81, 1965670), (90, 1769103), (105, 1516374), (126, 1263645), (135, 1179402), (162, 982835), (189, 842430), (210, 758187), (270, 589701), (315, 505458), (378, 421215), (405, 393134), (567, 280810), (630, 252729), (810, 196567), (945, 168486), (1134, 140405), (1890, 84243), (2835, 56162), (5670, 28081)]