303428268

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 975985920

約数和(自身を除く): 672557652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 37, 39, 44, 52, 54, 59, 66, 74, 78, 81, 99, 108, 111, 117, 118, 132, 143, 148, 156, 162, 177, 198, 222, 234, 236, 243, 286, 297, 324, 333, 351, 354, 396, 407, 429, 444, 468, 481, 486, 531, 572, 594, 649, 666, 702, 708, 767, 814, 858, 891, 962, 972, 999, 1053, 1062, 1188, 1221, 1287, 1298, 1332, 1404, 1443, 1534, 1593, 1628, 1716, 1782, 1924, 1947, 1998, 2106, 2124, 2183, 2301, 2442, 2574, 2596, 2673, 2886, 2997, 3068, 3159, 3186, 3564, 3663, 3861, 3894, 3996, 4212, 4329, 4366, 4602, 4779, 4884, 5148, 5291, 5346, 5772, 5841, 5994, 6318, 6372, 6549, 6903, 7326, 7722, 7788, 8437, 8658, 8732, 8991, 9204, 9558, 10582, 10692, 10989, 11583, 11682, 11988, 12636, 12987, 13098, 13806, 14337, 14652, 15444, 15873, 16874, 17316, 17523, 17982, 19116, 19647, 20709, 21164, 21978, 23166, 23364, 24013, 25311, 25974, 26196, 27612, 28379, 28674, 31746, 32967, 33748, 34749, 35046, 35964, 38961, 39294, 41418, 43956, 46332, 47619, 48026, 50622, 51948, 52569, 56758, 57348, 58941, 62127, 63492, 65934, 69498, 70092, 72039, 75933, 77922, 78588, 82836, 85137, 95238, 96052, 98901, 101244, 105138, 113516, 116883, 117882, 124254, 131868, 138996, 142857, 144078, 151866, 155844, 157707, 170274, 176823, 186381, 190476, 197802, 210276, 216117, 227799, 233766, 235764, 248508, 255411, 285714, 288156, 303732, 312169, 315414, 340548, 353646, 372762, 395604, 428571, 432234, 455598, 467532, 510822, 530469, 571428, 624338, 630828, 648351, 683397, 707292, 745524, 766233, 857142, 864468, 911196, 936507, 1021644, 1060938, 1248676, 1285713, 1296702, 1366794, 1532466, 1714284, 1873014, 1945053, 2050191, 2121876, 2298699, 2571426, 2593404, 2733588, 2809521, 3064932, 3746028, 3890106, 4100382, 4597398, 5142852, 5619042, 5835159, 6896097, 7780212, 8200764, 8428563, 9194796, 11238084, 11670318, 13792194, 16857126, 23340636, 25285689, 27584388, 33714252, 50571378, 75857067, 101142756, 151714134, 303428268]

約数ペア:

[(1, 303428268), (2, 151714134), (3, 101142756), (4, 75857067), (6, 50571378), (9, 33714252), (11, 27584388), (12, 25285689), (13, 23340636), (18, 16857126), (22, 13792194), (26, 11670318), (27, 11238084), (33, 9194796), (36, 8428563), (37, 8200764), (39, 7780212), (44, 6896097), (52, 5835159), (54, 5619042), (59, 5142852), (66, 4597398), (74, 4100382), (78, 3890106), (81, 3746028), (99, 3064932), (108, 2809521), (111, 2733588), (117, 2593404), (118, 2571426), (132, 2298699), (143, 2121876), (148, 2050191), (156, 1945053), (162, 1873014), (177, 1714284), (198, 1532466), (222, 1366794), (234, 1296702), (236, 1285713), (243, 1248676), (286, 1060938), (297, 1021644), (324, 936507), (333, 911196), (351, 864468), (354, 857142), (396, 766233), (407, 745524), (429, 707292), (444, 683397), (468, 648351), (481, 630828), (486, 624338), (531, 571428), (572, 530469), (594, 510822), (649, 467532), (666, 455598), (702, 432234), (708, 428571), (767, 395604), (814, 372762), (858, 353646), (891, 340548), (962, 315414), (972, 312169), (999, 303732), (1053, 288156), (1062, 285714), (1188, 255411), (1221, 248508), (1287, 235764), (1298, 233766), (1332, 227799), (1404, 216117), (1443, 210276), (1534, 197802), (1593, 190476), (1628, 186381), (1716, 176823), (1782, 170274), (1924, 157707), (1947, 155844), (1998, 151866), (2106, 144078), (2124, 142857), (2183, 138996), (2301, 131868), (2442, 124254), (2574, 117882), (2596, 116883), (2673, 113516), (2886, 105138), (2997, 101244), (3068, 98901), (3159, 96052), (3186, 95238), (3564, 85137), (3663, 82836), (3861, 78588), (3894, 77922), (3996, 75933), (4212, 72039), (4329, 70092), (4366, 69498), (4602, 65934), (4779, 63492), (4884, 62127), (5148, 58941), (5291, 57348), (5346, 56758), (5772, 52569), (5841, 51948), (5994, 50622), (6318, 48026), (6372, 47619), (6549, 46332), (6903, 43956), (7326, 41418), (7722, 39294), (7788, 38961), (8437, 35964), (8658, 35046), (8732, 34749), (8991, 33748), (9204, 32967), (9558, 31746), (10582, 28674), (10692, 28379), (10989, 27612), (11583, 26196), (11682, 25974), (11988, 25311), (12636, 24013), (12987, 23364), (13098, 23166), (13806, 21978), (14337, 21164), (14652, 20709), (15444, 19647), (15873, 19116), (16874, 17982), (17316, 17523)]