129382920

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 478272600

約数和(自身を除く): 348889680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 81, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 162, 170, 174, 180, 204, 216, 232, 243, 255, 261, 270, 290, 306, 324, 340, 348, 360, 405, 408, 435, 459, 486, 493, 510, 522, 540, 580, 612, 648, 680, 696, 729, 765, 783, 810, 870, 918, 972, 986, 1020, 1044, 1080, 1160, 1215, 1224, 1305, 1377, 1458, 1479, 1530, 1566, 1620, 1740, 1836, 1944, 1972, 2040, 2088, 2187, 2295, 2349, 2430, 2465, 2610, 2754, 2916, 2958, 3060, 3132, 3240, 3480, 3645, 3672, 3915, 3944, 4131, 4374, 4437, 4590, 4698, 4860, 4930, 5220, 5508, 5832, 5916, 6120, 6264, 6561, 6885, 7047, 7290, 7395, 7830, 8262, 8748, 8874, 9180, 9396, 9720, 9860, 10440, 10935, 11016, 11745, 11832, 12393, 13122, 13311, 13770, 14094, 14580, 14790, 15660, 16524, 17496, 17748, 18360, 18792, 19720, 20655, 21141, 21870, 22185, 23490, 24786, 26244, 26622, 27540, 28188, 29160, 29580, 31320, 32805, 33048, 35235, 35496, 37179, 39933, 41310, 42282, 43740, 44370, 46980, 49572, 52488, 53244, 55080, 56376, 59160, 61965, 63423, 65610, 66555, 70470, 74358, 79866, 82620, 84564, 87480, 88740, 93960, 99144, 105705, 106488, 111537, 119799, 123930, 126846, 131220, 133110, 140940, 148716, 159732, 165240, 169128, 177480, 185895, 190269, 199665, 211410, 223074, 239598, 247860, 253692, 262440, 266220, 281880, 297432, 317115, 319464, 359397, 371790, 380538, 399330, 422820, 446148, 479196, 495720, 507384, 532440, 557685, 598995, 634230, 718794, 743580, 761076, 798660, 845640, 892296, 951345, 958392, 1078191, 1115370, 1197990, 1268460, 1437588, 1487160, 1522152, 1597320, 1796985, 1902690, 2156382, 2230740, 2395980, 2536920, 2875176, 3234573, 3593970, 3805380, 4312764, 4461480, 4791960, 5390955, 6469146, 7187940, 7610760, 8625528, 10781910, 12938292, 14375880, 16172865, 21563820, 25876584, 32345730, 43127640, 64691460, 129382920]

約数ペア:

[(1, 129382920), (2, 64691460), (3, 43127640), (4, 32345730), (5, 25876584), (6, 21563820), (8, 16172865), (9, 14375880), (10, 12938292), (12, 10781910), (15, 8625528), (17, 7610760), (18, 7187940), (20, 6469146), (24, 5390955), (27, 4791960), (29, 4461480), (30, 4312764), (34, 3805380), (36, 3593970), (40, 3234573), (45, 2875176), (51, 2536920), (54, 2395980), (58, 2230740), (60, 2156382), (68, 1902690), (72, 1796985), (81, 1597320), (85, 1522152), (87, 1487160), (90, 1437588), (102, 1268460), (108, 1197990), (116, 1115370), (120, 1078191), (135, 958392), (136, 951345), (145, 892296), (153, 845640), (162, 798660), (170, 761076), (174, 743580), (180, 718794), (204, 634230), (216, 598995), (232, 557685), (243, 532440), (255, 507384), (261, 495720), (270, 479196), (290, 446148), (306, 422820), (324, 399330), (340, 380538), (348, 371790), (360, 359397), (405, 319464), (408, 317115), (435, 297432), (459, 281880), (486, 266220), (493, 262440), (510, 253692), (522, 247860), (540, 239598), (580, 223074), (612, 211410), (648, 199665), (680, 190269), (696, 185895), (729, 177480), (765, 169128), (783, 165240), (810, 159732), (870, 148716), (918, 140940), (972, 133110), (986, 131220), (1020, 126846), (1044, 123930), (1080, 119799), (1160, 111537), (1215, 106488), (1224, 105705), (1305, 99144), (1377, 93960), (1458, 88740), (1479, 87480), (1530, 84564), (1566, 82620), (1620, 79866), (1740, 74358), (1836, 70470), (1944, 66555), (1972, 65610), (2040, 63423), (2088, 61965), (2187, 59160), (2295, 56376), (2349, 55080), (2430, 53244), (2465, 52488), (2610, 49572), (2754, 46980), (2916, 44370), (2958, 43740), (3060, 42282), (3132, 41310), (3240, 39933), (3480, 37179), (3645, 35496), (3672, 35235), (3915, 33048), (3944, 32805), (4131, 31320), (4374, 29580), (4437, 29160), (4590, 28188), (4698, 27540), (4860, 26622), (4930, 26244), (5220, 24786), (5508, 23490), (5832, 22185), (5916, 21870), (6120, 21141), (6264, 20655), (6561, 19720), (6885, 18792), (7047, 18360), (7290, 17748), (7395, 17496), (7830, 16524), (8262, 15660), (8748, 14790), (8874, 14580), (9180, 14094), (9396, 13770), (9720, 13311), (9860, 13122), (10440, 12393), (10935, 11832), (11016, 11745)]