185371740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 632282112

約数和(自身を除く): 446910372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 68, 81, 85, 90, 102, 106, 108, 127, 135, 153, 159, 162, 170, 180, 204, 212, 254, 255, 265, 270, 306, 318, 324, 340, 381, 405, 459, 477, 508, 510, 530, 540, 612, 635, 636, 762, 765, 795, 810, 901, 918, 954, 1020, 1060, 1143, 1270, 1377, 1431, 1524, 1530, 1590, 1620, 1802, 1836, 1905, 1908, 2159, 2286, 2295, 2385, 2540, 2703, 2754, 2862, 3060, 3180, 3429, 3604, 3810, 4293, 4318, 4505, 4572, 4590, 4770, 5406, 5508, 5715, 5724, 6477, 6731, 6858, 6885, 7155, 7620, 8109, 8586, 8636, 9010, 9180, 9540, 10287, 10795, 10812, 11430, 12954, 13462, 13515, 13716, 13770, 14310, 16218, 17145, 17172, 18020, 19431, 20193, 20574, 21465, 21590, 22860, 24327, 25908, 26924, 27030, 27540, 28620, 32385, 32436, 33655, 34290, 38862, 40386, 40545, 41148, 42930, 43180, 48654, 51435, 54060, 58293, 60579, 64770, 67310, 68580, 72981, 77724, 80772, 81090, 85860, 97155, 97308, 100965, 102870, 114427, 116586, 121158, 121635, 129540, 134620, 145962, 162180, 174879, 181737, 194310, 201930, 205740, 228854, 233172, 242316, 243270, 291465, 291924, 302895, 343281, 349758, 363474, 364905, 388620, 403860, 457708, 486540, 545211, 572135, 582930, 605790, 686562, 699516, 726948, 729810, 874395, 908685, 1029843, 1090422, 1144270, 1165860, 1211580, 1373124, 1459620, 1716405, 1748790, 1817370, 2059686, 2180844, 2288540, 2726055, 3089529, 3432810, 3497580, 3634740, 4119372, 5149215, 5452110, 6179058, 6865620, 9268587, 10298430, 10904220, 12358116, 15447645, 18537174, 20596860, 30895290, 37074348, 46342935, 61790580, 92685870, 185371740]

約数ペア:

[(1, 185371740), (2, 92685870), (3, 61790580), (4, 46342935), (5, 37074348), (6, 30895290), (9, 20596860), (10, 18537174), (12, 15447645), (15, 12358116), (17, 10904220), (18, 10298430), (20, 9268587), (27, 6865620), (30, 6179058), (34, 5452110), (36, 5149215), (45, 4119372), (51, 3634740), (53, 3497580), (54, 3432810), (60, 3089529), (68, 2726055), (81, 2288540), (85, 2180844), (90, 2059686), (102, 1817370), (106, 1748790), (108, 1716405), (127, 1459620), (135, 1373124), (153, 1211580), (159, 1165860), (162, 1144270), (170, 1090422), (180, 1029843), (204, 908685), (212, 874395), (254, 729810), (255, 726948), (265, 699516), (270, 686562), (306, 605790), (318, 582930), (324, 572135), (340, 545211), (381, 486540), (405, 457708), (459, 403860), (477, 388620), (508, 364905), (510, 363474), (530, 349758), (540, 343281), (612, 302895), (635, 291924), (636, 291465), (762, 243270), (765, 242316), (795, 233172), (810, 228854), (901, 205740), (918, 201930), (954, 194310), (1020, 181737), (1060, 174879), (1143, 162180), (1270, 145962), (1377, 134620), (1431, 129540), (1524, 121635), (1530, 121158), (1590, 116586), (1620, 114427), (1802, 102870), (1836, 100965), (1905, 97308), (1908, 97155), (2159, 85860), (2286, 81090), (2295, 80772), (2385, 77724), (2540, 72981), (2703, 68580), (2754, 67310), (2862, 64770), (3060, 60579), (3180, 58293), (3429, 54060), (3604, 51435), (3810, 48654), (4293, 43180), (4318, 42930), (4505, 41148), (4572, 40545), (4590, 40386), (4770, 38862), (5406, 34290), (5508, 33655), (5715, 32436), (5724, 32385), (6477, 28620), (6731, 27540), (6858, 27030), (6885, 26924), (7155, 25908), (7620, 24327), (8109, 22860), (8586, 21590), (8636, 21465), (9010, 20574), (9180, 20193), (9540, 19431), (10287, 18020), (10795, 17172), (10812, 17145), (11430, 16218), (12954, 14310), (13462, 13770), (13515, 13716)]