68749877196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211979}}^1$

素因数の和:212026

約数の個数: 240

約数和(自身を含む): 241311248640

約数和(自身を除く): 172561371444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 546, 567, 572, 594, 693, 702, 756, 819, 858, 891, 924, 1001, 1053, 1092, 1134, 1188, 1287, 1386, 1404, 1638, 1716, 1782, 2002, 2079, 2106, 2268, 2457, 2574, 2772, 3003, 3276, 3564, 3861, 4004, 4158, 4212, 4914, 5148, 6006, 6237, 7371, 7722, 8316, 9009, 9828, 11583, 12012, 12474, 14742, 15444, 18018, 23166, 24948, 27027, 29484, 36036, 46332, 54054, 81081, 108108, 162162, 211979, 324324, 423958, 635937, 847916, 1271874, 1483853, 1907811, 2331769, 2543748, 2755727, 2967706, 3815622, 4451559, 4663538, 5511454, 5723433, 5935412, 6995307, 7631244, 8267181, 8903118, 9327076, 11022908, 11446866, 13354677, 13990614, 16322383, 16534362, 17170299, 17806236, 19290089, 20985921, 22893732, 24801543, 26709354, 27981228, 30312997, 32644766, 33068724, 34340598, 38580178, 40064031, 41971842, 48967149, 49603086, 53418708, 57870267, 60625994, 62957763, 65289532, 68681196, 74404629, 77160356, 80128062, 83943684, 90938991, 97934298, 99206172, 115740534, 120192093, 121251988, 125915526, 146901447, 148809258, 160256124, 173610801, 181877982, 188873289, 195868596, 212190979, 223213887, 231481068, 240384186, 251831052, 272816973, 293802894, 297618516, 347221602, 363755964, 377746578, 424381958, 440704341, 446427774, 480768372, 520832403, 545633946, 587605788, 636572937, 694443204, 755493156, 818450919, 848763916, 881408682, 892855548, 1041664806, 1091267892, 1273145874, 1322113023, 1562497209, 1636901838, 1762817364, 1909718811, 2083329612, 2455352757, 2546291748, 2644226046, 3124994418, 3273803676, 3819437622, 4910705514, 5288452092, 5729156433, 6249988836, 7638875244, 9821411028, 11458312866, 17187469299, 22916625732, 34374938598, 68749877196]

約数ペア:

[(1, 68749877196), (2, 34374938598), (3, 22916625732), (4, 17187469299), (6, 11458312866), (7, 9821411028), (9, 7638875244), (11, 6249988836), (12, 5729156433), (13, 5288452092), (14, 4910705514), (18, 3819437622), (21, 3273803676), (22, 3124994418), (26, 2644226046), (27, 2546291748), (28, 2455352757), (33, 2083329612), (36, 1909718811), (39, 1762817364), (42, 1636901838), (44, 1562497209), (52, 1322113023), (54, 1273145874), (63, 1091267892), (66, 1041664806), (77, 892855548), (78, 881408682), (81, 848763916), (84, 818450919), (91, 755493156), (99, 694443204), (108, 636572937), (117, 587605788), (126, 545633946), (132, 520832403), (143, 480768372), (154, 446427774), (156, 440704341), (162, 424381958), (182, 377746578), (189, 363755964), (198, 347221602), (231, 297618516), (234, 293802894), (252, 272816973), (273, 251831052), (286, 240384186), (297, 231481068), (308, 223213887), (324, 212190979), (351, 195868596), (364, 188873289), (378, 181877982), (396, 173610801), (429, 160256124), (462, 148809258), (468, 146901447), (546, 125915526), (567, 121251988), (572, 120192093), (594, 115740534), (693, 99206172), (702, 97934298), (756, 90938991), (819, 83943684), (858, 80128062), (891, 77160356), (924, 74404629), (1001, 68681196), (1053, 65289532), (1092, 62957763), (1134, 60625994), (1188, 57870267), (1287, 53418708), (1386, 49603086), (1404, 48967149), (1638, 41971842), (1716, 40064031), (1782, 38580178), (2002, 34340598), (2079, 33068724), (2106, 32644766), (2268, 30312997), (2457, 27981228), (2574, 26709354), (2772, 24801543), (3003, 22893732), (3276, 20985921), (3564, 19290089), (3861, 17806236), (4004, 17170299), (4158, 16534362), (4212, 16322383), (4914, 13990614), (5148, 13354677), (6006, 11446866), (6237, 11022908), (7371, 9327076), (7722, 8903118), (8316, 8267181), (9009, 7631244), (9828, 6995307), (11583, 5935412), (12012, 5723433), (12474, 5511454), (14742, 4663538), (15444, 4451559), (18018, 3815622), (23166, 2967706), (24948, 2755727), (27027, 2543748), (29484, 2331769), (36036, 1907811), (46332, 1483853), (54054, 1271874), (81081, 847916), (108108, 635937), (162162, 423958), (211979, 324324)]