82041660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 168

約数和(自身を含む): 274334256

約数和(自身を除く): 192292596

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, 243, 255, 270, 306, 324, 331, 340, 405, 459, 486, 510, 540, 612, 662, 729, 765, 810, 918, 972, 993, 1020, 1215, 1324, 1377, 1458, 1530, 1620, 1655, 1836, 1986, 2295, 2430, 2754, 2916, 2979, 3060, 3310, 3645, 3972, 4131, 4590, 4860, 4965, 5508, 5627, 5958, 6620, 6885, 7290, 8262, 8937, 9180, 9930, 11254, 11916, 12393, 13770, 14580, 14895, 16524, 16881, 17874, 19860, 20655, 22508, 24786, 26811, 27540, 28135, 29790, 33762, 35748, 41310, 44685, 49572, 50643, 53622, 56270, 59580, 61965, 67524, 80433, 82620, 84405, 89370, 101286, 107244, 112540, 123930, 134055, 151929, 160866, 168810, 178740, 202572, 241299, 247860, 253215, 268110, 303858, 321732, 337620, 402165, 455787, 482598, 506430, 536220, 607716, 759645, 804330, 911574, 965196, 1012860, 1206495, 1367361, 1519290, 1608660, 1823148, 2278935, 2412990, 2734722, 3038580, 4102083, 4557870, 4825980, 5469444, 6836805, 8204166, 9115740, 13673610, 16408332, 20510415, 27347220, 41020830, 82041660]

約数ペア:

[(1, 82041660), (2, 41020830), (3, 27347220), (4, 20510415), (5, 16408332), (6, 13673610), (9, 9115740), (10, 8204166), (12, 6836805), (15, 5469444), (17, 4825980), (18, 4557870), (20, 4102083), (27, 3038580), (30, 2734722), (34, 2412990), (36, 2278935), (45, 1823148), (51, 1608660), (54, 1519290), (60, 1367361), (68, 1206495), (81, 1012860), (85, 965196), (90, 911574), (102, 804330), (108, 759645), (135, 607716), (153, 536220), (162, 506430), (170, 482598), (180, 455787), (204, 402165), (243, 337620), (255, 321732), (270, 303858), (306, 268110), (324, 253215), (331, 247860), (340, 241299), (405, 202572), (459, 178740), (486, 168810), (510, 160866), (540, 151929), (612, 134055), (662, 123930), (729, 112540), (765, 107244), (810, 101286), (918, 89370), (972, 84405), (993, 82620), (1020, 80433), (1215, 67524), (1324, 61965), (1377, 59580), (1458, 56270), (1530, 53622), (1620, 50643), (1655, 49572), (1836, 44685), (1986, 41310), (2295, 35748), (2430, 33762), (2754, 29790), (2916, 28135), (2979, 27540), (3060, 26811), (3310, 24786), (3645, 22508), (3972, 20655), (4131, 19860), (4590, 17874), (4860, 16881), (4965, 16524), (5508, 14895), (5627, 14580), (5958, 13770), (6620, 12393), (6885, 11916), (7290, 11254), (8262, 9930), (8937, 9180)]