73742940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 252201600

約数和(自身を除く): 178458660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 102, 108, 116, 135, 145, 153, 170, 174, 180, 204, 255, 261, 270, 277, 290, 306, 340, 348, 435, 459, 493, 510, 522, 540, 554, 580, 612, 765, 783, 831, 870, 918, 986, 1020, 1044, 1108, 1305, 1385, 1479, 1530, 1566, 1662, 1740, 1836, 1972, 2295, 2465, 2493, 2610, 2770, 2958, 3060, 3132, 3324, 3915, 4155, 4437, 4590, 4709, 4930, 4986, 5220, 5540, 5916, 7395, 7479, 7830, 8033, 8310, 8874, 9180, 9418, 9860, 9972, 12465, 13311, 14127, 14790, 14958, 15660, 16066, 16620, 17748, 18836, 22185, 23545, 24099, 24930, 26622, 28254, 29580, 29916, 32132, 37395, 40165, 42381, 44370, 47090, 48198, 49860, 53244, 56508, 66555, 70635, 72297, 74790, 80330, 84762, 88740, 94180, 96396, 120495, 127143, 133110, 136561, 141270, 144594, 149580, 160660, 169524, 211905, 216891, 240990, 254286, 266220, 273122, 282540, 289188, 361485, 409683, 423810, 433782, 481980, 508572, 546244, 635715, 682805, 722970, 819366, 847620, 867564, 1084455, 1229049, 1271430, 1365610, 1445940, 1638732, 2048415, 2168910, 2458098, 2542860, 2731220, 3687147, 4096830, 4337820, 4916196, 6145245, 7374294, 8193660, 12290490, 14748588, 18435735, 24580980, 36871470, 73742940]

約数ペア:

[(1, 73742940), (2, 36871470), (3, 24580980), (4, 18435735), (5, 14748588), (6, 12290490), (9, 8193660), (10, 7374294), (12, 6145245), (15, 4916196), (17, 4337820), (18, 4096830), (20, 3687147), (27, 2731220), (29, 2542860), (30, 2458098), (34, 2168910), (36, 2048415), (45, 1638732), (51, 1445940), (54, 1365610), (58, 1271430), (60, 1229049), (68, 1084455), (85, 867564), (87, 847620), (90, 819366), (102, 722970), (108, 682805), (116, 635715), (135, 546244), (145, 508572), (153, 481980), (170, 433782), (174, 423810), (180, 409683), (204, 361485), (255, 289188), (261, 282540), (270, 273122), (277, 266220), (290, 254286), (306, 240990), (340, 216891), (348, 211905), (435, 169524), (459, 160660), (493, 149580), (510, 144594), (522, 141270), (540, 136561), (554, 133110), (580, 127143), (612, 120495), (765, 96396), (783, 94180), (831, 88740), (870, 84762), (918, 80330), (986, 74790), (1020, 72297), (1044, 70635), (1108, 66555), (1305, 56508), (1385, 53244), (1479, 49860), (1530, 48198), (1566, 47090), (1662, 44370), (1740, 42381), (1836, 40165), (1972, 37395), (2295, 32132), (2465, 29916), (2493, 29580), (2610, 28254), (2770, 26622), (2958, 24930), (3060, 24099), (3132, 23545), (3324, 22185), (3915, 18836), (4155, 17748), (4437, 16620), (4590, 16066), (4709, 15660), (4930, 14958), (4986, 14790), (5220, 14127), (5540, 13311), (5916, 12465), (7395, 9972), (7479, 9860), (7830, 9418), (8033, 9180), (8310, 8874)]