285914772

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 940028544

約数和(自身を除く): 654113772

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, 121, 132, 143, 153, 156, 162, 187, 198, 204, 221, 234, 242, 243, 286, 297, 306, 324, 351, 363, 374, 396, 429, 442, 459, 468, 484, 486, 561, 572, 594, 612, 663, 702, 726, 748, 858, 884, 891, 918, 972, 1053, 1089, 1122, 1188, 1287, 1326, 1331, 1377, 1404, 1452, 1573, 1683, 1716, 1782, 1836, 1989, 2057, 2106, 2178, 2244, 2431, 2574, 2652, 2662, 2673, 2754, 3146, 3159, 3267, 3366, 3564, 3861, 3978, 3993, 4114, 4131, 4212, 4356, 4719, 4862, 5049, 5148, 5324, 5346, 5508, 5967, 6171, 6292, 6318, 6534, 6732, 7293, 7722, 7956, 7986, 8228, 8262, 9438, 9724, 9801, 10098, 10692, 11583, 11934, 11979, 12342, 12636, 13068, 14157, 14586, 15147, 15444, 15972, 16524, 17303, 17901, 18513, 18876, 19602, 20196, 21879, 22627, 23166, 23868, 23958, 24684, 26741, 28314, 29172, 29403, 30294, 34606, 34749, 35802, 35937, 37026, 39204, 42471, 43758, 45254, 45441, 46332, 47916, 51909, 53482, 53703, 55539, 56628, 58806, 60588, 65637, 67881, 69212, 69498, 71604, 71874, 74052, 80223, 84942, 87516, 90508, 90882, 103818, 106964, 107406, 107811, 111078, 117612, 127413, 131274, 135762, 138996, 143748, 155727, 160446, 166617, 169884, 181764, 196911, 203643, 207636, 214812, 215622, 222156, 240669, 254826, 262548, 271524, 294151, 311454, 320892, 323433, 333234, 382239, 393822, 407286, 431244, 467181, 481338, 499851, 509652, 588302, 590733, 610929, 622908, 646866, 666468, 722007, 764478, 787644, 814572, 882453, 934362, 962676, 999702, 1176604, 1181466, 1221858, 1293732, 1401543, 1444014, 1528956, 1764906, 1832787, 1868724, 1999404, 2166021, 2362932, 2443716, 2647359, 2803086, 2888028, 3529812, 3665574, 4204629, 4332042, 5294718, 5498361, 5606172, 6498063, 7331148, 7942077, 8409258, 8664084, 10589436, 10996722, 12996126, 15884154, 16818516, 21993444, 23826231, 25992252, 31768308, 47652462, 71478693, 95304924, 142957386, 285914772]

約数ペア:

[(1, 285914772), (2, 142957386), (3, 95304924), (4, 71478693), (6, 47652462), (9, 31768308), (11, 25992252), (12, 23826231), (13, 21993444), (17, 16818516), (18, 15884154), (22, 12996126), (26, 10996722), (27, 10589436), (33, 8664084), (34, 8409258), (36, 7942077), (39, 7331148), (44, 6498063), (51, 5606172), (52, 5498361), (54, 5294718), (66, 4332042), (68, 4204629), (78, 3665574), (81, 3529812), (99, 2888028), (102, 2803086), (108, 2647359), (117, 2443716), (121, 2362932), (132, 2166021), (143, 1999404), (153, 1868724), (156, 1832787), (162, 1764906), (187, 1528956), (198, 1444014), (204, 1401543), (221, 1293732), (234, 1221858), (242, 1181466), (243, 1176604), (286, 999702), (297, 962676), (306, 934362), (324, 882453), (351, 814572), (363, 787644), (374, 764478), (396, 722007), (429, 666468), (442, 646866), (459, 622908), (468, 610929), (484, 590733), (486, 588302), (561, 509652), (572, 499851), (594, 481338), (612, 467181), (663, 431244), (702, 407286), (726, 393822), (748, 382239), (858, 333234), (884, 323433), (891, 320892), (918, 311454), (972, 294151), (1053, 271524), (1089, 262548), (1122, 254826), (1188, 240669), (1287, 222156), (1326, 215622), (1331, 214812), (1377, 207636), (1404, 203643), (1452, 196911), (1573, 181764), (1683, 169884), (1716, 166617), (1782, 160446), (1836, 155727), (1989, 143748), (2057, 138996), (2106, 135762), (2178, 131274), (2244, 127413), (2431, 117612), (2574, 111078), (2652, 107811), (2662, 107406), (2673, 106964), (2754, 103818), (3146, 90882), (3159, 90508), (3267, 87516), (3366, 84942), (3564, 80223), (3861, 74052), (3978, 71874), (3993, 71604), (4114, 69498), (4131, 69212), (4212, 67881), (4356, 65637), (4719, 60588), (4862, 58806), (5049, 56628), (5148, 55539), (5324, 53703), (5346, 53482), (5508, 51909), (5967, 47916), (6171, 46332), (6292, 45441), (6318, 45254), (6534, 43758), (6732, 42471), (7293, 39204), (7722, 37026), (7956, 35937), (7986, 35802), (8228, 34749), (8262, 34606), (9438, 30294), (9724, 29403), (9801, 29172), (10098, 28314), (10692, 26741), (11583, 24684), (11934, 23958), (11979, 23868), (12342, 23166), (12636, 22627), (13068, 21879), (14157, 20196), (14586, 19602), (15147, 18876), (15444, 18513), (15972, 17901), (16524, 17303)]