273312468

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 891342144

約数和(自身を除く): 618029676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 78, 81, 99, 102, 108, 117, 132, 143, 153, 156, 162, 187, 198, 204, 221, 234, 286, 297, 306, 324, 347, 351, 374, 396, 429, 442, 459, 468, 561, 572, 594, 612, 663, 694, 702, 748, 858, 884, 891, 918, 1041, 1053, 1122, 1188, 1287, 1326, 1377, 1388, 1404, 1683, 1716, 1782, 1836, 1989, 2082, 2106, 2244, 2431, 2574, 2652, 2754, 3123, 3366, 3564, 3817, 3861, 3978, 4164, 4212, 4511, 4862, 5049, 5148, 5508, 5899, 5967, 6246, 6732, 7293, 7634, 7722, 7956, 9022, 9369, 9724, 10098, 11451, 11583, 11798, 11934, 12492, 13533, 14586, 15147, 15268, 15444, 17697, 17901, 18044, 18738, 20196, 21879, 22902, 23166, 23596, 23868, 27066, 28107, 29172, 30294, 34353, 35394, 35802, 37476, 40599, 43758, 45804, 46332, 49621, 53091, 54132, 56214, 60588, 64889, 65637, 68706, 70788, 71604, 76687, 81198, 87516, 99242, 103059, 106182, 112428, 121797, 129778, 131274, 137412, 148863, 153374, 159273, 162396, 194667, 196911, 198484, 206118, 212364, 230061, 243594, 259556, 262548, 297726, 306748, 309177, 318546, 365391, 389334, 393822, 412236, 446589, 460122, 477819, 487188, 584001, 595452, 618354, 637092, 690183, 730782, 778668, 787644, 843557, 893178, 920244, 955638, 1168002, 1236708, 1339767, 1380366, 1461564, 1687114, 1752003, 1786356, 1911276, 2070549, 2336004, 2530671, 2679534, 2760732, 3374228, 3504006, 4019301, 4141098, 5061342, 5256009, 5359068, 6211647, 7008012, 7592013, 8038602, 8282196, 10122684, 10512018, 12423294, 15184026, 16077204, 21024036, 22776039, 24846588, 30368052, 45552078, 68328117, 91104156, 136656234, 273312468]

約数ペア:

[(1, 273312468), (2, 136656234), (3, 91104156), (4, 68328117), (6, 45552078), (9, 30368052), (11, 24846588), (12, 22776039), (13, 21024036), (17, 16077204), (18, 15184026), (22, 12423294), (26, 10512018), (27, 10122684), (33, 8282196), (34, 8038602), (36, 7592013), (39, 7008012), (44, 6211647), (51, 5359068), (52, 5256009), (54, 5061342), (66, 4141098), (68, 4019301), (78, 3504006), (81, 3374228), (99, 2760732), (102, 2679534), (108, 2530671), (117, 2336004), (132, 2070549), (143, 1911276), (153, 1786356), (156, 1752003), (162, 1687114), (187, 1461564), (198, 1380366), (204, 1339767), (221, 1236708), (234, 1168002), (286, 955638), (297, 920244), (306, 893178), (324, 843557), (347, 787644), (351, 778668), (374, 730782), (396, 690183), (429, 637092), (442, 618354), (459, 595452), (468, 584001), (561, 487188), (572, 477819), (594, 460122), (612, 446589), (663, 412236), (694, 393822), (702, 389334), (748, 365391), (858, 318546), (884, 309177), (891, 306748), (918, 297726), (1041, 262548), (1053, 259556), (1122, 243594), (1188, 230061), (1287, 212364), (1326, 206118), (1377, 198484), (1388, 196911), (1404, 194667), (1683, 162396), (1716, 159273), (1782, 153374), (1836, 148863), (1989, 137412), (2082, 131274), (2106, 129778), (2244, 121797), (2431, 112428), (2574, 106182), (2652, 103059), (2754, 99242), (3123, 87516), (3366, 81198), (3564, 76687), (3817, 71604), (3861, 70788), (3978, 68706), (4164, 65637), (4212, 64889), (4511, 60588), (4862, 56214), (5049, 54132), (5148, 53091), (5508, 49621), (5899, 46332), (5967, 45804), (6246, 43758), (6732, 40599), (7293, 37476), (7634, 35802), (7722, 35394), (7956, 34353), (9022, 30294), (9369, 29172), (9724, 28107), (10098, 27066), (11451, 23868), (11583, 23596), (11798, 23166), (11934, 22902), (12492, 21879), (13533, 20196), (14586, 18738), (15147, 18044), (15268, 17901), (15444, 17697)]