129805740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 168

約数和(自身を含む): 424171440

約数和(自身を除く): 294365700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 307, 324, 348, 405, 435, 486, 522, 540, 580, 614, 729, 783, 810, 870, 921, 972, 1044, 1215, 1228, 1305, 1458, 1535, 1566, 1620, 1740, 1842, 2349, 2430, 2610, 2763, 2916, 3070, 3132, 3645, 3684, 3915, 4605, 4698, 4860, 5220, 5526, 6140, 7047, 7290, 7830, 8289, 8903, 9210, 9396, 11052, 11745, 13815, 14094, 14580, 15660, 16578, 17806, 18420, 21141, 23490, 24867, 26709, 27630, 28188, 33156, 35235, 35612, 41445, 42282, 44515, 46980, 49734, 53418, 55260, 70470, 74601, 80127, 82890, 84564, 89030, 99468, 105705, 106836, 124335, 133545, 140940, 149202, 160254, 165780, 178060, 211410, 223803, 240381, 248670, 267090, 298404, 320508, 373005, 400635, 422820, 447606, 480762, 497340, 534180, 721143, 746010, 801270, 895212, 961524, 1119015, 1201905, 1442286, 1492020, 1602540, 2163429, 2238030, 2403810, 2884572, 3605715, 4326858, 4476060, 4807620, 6490287, 7211430, 8653716, 10817145, 12980574, 14422860, 21634290, 25961148, 32451435, 43268580, 64902870, 129805740]

約数ペア:

[(1, 129805740), (2, 64902870), (3, 43268580), (4, 32451435), (5, 25961148), (6, 21634290), (9, 14422860), (10, 12980574), (12, 10817145), (15, 8653716), (18, 7211430), (20, 6490287), (27, 4807620), (29, 4476060), (30, 4326858), (36, 3605715), (45, 2884572), (54, 2403810), (58, 2238030), (60, 2163429), (81, 1602540), (87, 1492020), (90, 1442286), (108, 1201905), (116, 1119015), (135, 961524), (145, 895212), (162, 801270), (174, 746010), (180, 721143), (243, 534180), (261, 497340), (270, 480762), (290, 447606), (307, 422820), (324, 400635), (348, 373005), (405, 320508), (435, 298404), (486, 267090), (522, 248670), (540, 240381), (580, 223803), (614, 211410), (729, 178060), (783, 165780), (810, 160254), (870, 149202), (921, 140940), (972, 133545), (1044, 124335), (1215, 106836), (1228, 105705), (1305, 99468), (1458, 89030), (1535, 84564), (1566, 82890), (1620, 80127), (1740, 74601), (1842, 70470), (2349, 55260), (2430, 53418), (2610, 49734), (2763, 46980), (2916, 44515), (3070, 42282), (3132, 41445), (3645, 35612), (3684, 35235), (3915, 33156), (4605, 28188), (4698, 27630), (4860, 26709), (5220, 24867), (5526, 23490), (6140, 21141), (7047, 18420), (7290, 17806), (7830, 16578), (8289, 15660), (8903, 14580), (9210, 14094), (9396, 13815), (11052, 11745)]