251206110

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 112

約数和(自身を含む): 718179696

約数和(自身を除く): 466973586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 729, 765, 810, 918, 1215, 1377, 1458, 1530, 2027, 2295, 2430, 2754, 3645, 4054, 4131, 4590, 6081, 6885, 7290, 8262, 10135, 12162, 12393, 13770, 18243, 20270, 20655, 24786, 30405, 34459, 36486, 41310, 54729, 60810, 61965, 68918, 91215, 103377, 109458, 123930, 164187, 172295, 182430, 206754, 273645, 310131, 328374, 344590, 492561, 516885, 547290, 620262, 820935, 930393, 985122, 1033770, 1477683, 1550655, 1641870, 1860786, 2462805, 2791179, 2955366, 3101310, 4651965, 4925610, 5582358, 7388415, 8373537, 9303930, 13955895, 14776830, 16747074, 25120611, 27911790, 41867685, 50241222, 83735370, 125603055, 251206110]

約数ペア:

[(1, 251206110), (2, 125603055), (3, 83735370), (5, 50241222), (6, 41867685), (9, 27911790), (10, 25120611), (15, 16747074), (17, 14776830), (18, 13955895), (27, 9303930), (30, 8373537), (34, 7388415), (45, 5582358), (51, 4925610), (54, 4651965), (81, 3101310), (85, 2955366), (90, 2791179), (102, 2462805), (135, 1860786), (153, 1641870), (162, 1550655), (170, 1477683), (243, 1033770), (255, 985122), (270, 930393), (306, 820935), (405, 620262), (459, 547290), (486, 516885), (510, 492561), (729, 344590), (765, 328374), (810, 310131), (918, 273645), (1215, 206754), (1377, 182430), (1458, 172295), (1530, 164187), (2027, 123930), (2295, 109458), (2430, 103377), (2754, 91215), (3645, 68918), (4054, 61965), (4131, 60810), (4590, 54729), (6081, 41310), (6885, 36486), (7290, 34459), (8262, 30405), (10135, 24786), (12162, 20655), (12393, 20270), (13770, 18243)]