305890272684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4257

約数の個数: 288

約数和(自身を含む): 883635480000

約数和(自身を除く): 577745207316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 73, 76, 89, 102, 114, 146, 153, 171, 178, 204, 219, 228, 267, 292, 306, 323, 342, 356, 438, 534, 612, 646, 657, 684, 801, 876, 969, 1068, 1241, 1292, 1314, 1387, 1513, 1602, 1691, 1938, 2482, 2628, 2774, 2907, 3026, 3204, 3382, 3723, 3876, 4049, 4161, 4539, 4964, 5073, 5548, 5814, 6052, 6497, 6764, 7446, 8098, 8322, 9078, 10146, 11169, 11628, 12147, 12483, 12994, 13617, 14892, 15219, 16196, 16644, 18156, 19491, 20292, 22338, 23579, 24294, 24966, 25988, 27234, 28747, 30438, 36441, 38982, 44676, 47158, 48588, 49932, 54468, 57494, 58473, 60876, 68833, 70737, 72882, 76931, 77964, 86241, 94316, 110449, 114988, 116946, 123443, 137666, 141474, 145764, 153862, 172482, 206499, 212211, 220898, 230793, 233892, 246886, 258723, 275332, 282948, 295577, 307724, 331347, 344964, 360361, 370329, 412998, 424422, 441796, 461586, 493772, 517446, 591154, 619497, 662694, 692379, 720722, 740658, 825996, 848844, 886731, 923172, 994041, 1034892, 1081083, 1110987, 1182308, 1238994, 1307827, 1325388, 1384758, 1441444, 1481316, 1773462, 1988082, 2098531, 2162166, 2221974, 2477988, 2615654, 2660193, 2769516, 3243249, 3546924, 3923481, 3976164, 4197062, 4324332, 4443948, 5024809, 5231308, 5320386, 5615963, 6126137, 6295593, 6486498, 6846859, 7846962, 8394124, 10049618, 10640772, 11231926, 11770443, 12252274, 12591186, 12972996, 13693718, 15074427, 15693924, 16847889, 18378411, 18886779, 20099236, 20540577, 22463852, 23540886, 24504548, 25182372, 26306353, 27387436, 30148854, 33695778, 36756822, 37773558, 41081154, 45223281, 47081772, 50543667, 52612706, 55135233, 60297708, 61621731, 67391556, 73513644, 75547116, 78919059, 82162308, 90446562, 95471371, 101087334, 105225412, 110270466, 116396603, 123243462, 157838118, 180893124, 190942742, 202174668, 220540932, 232793206, 236757177, 246486924, 286414113, 315676236, 349189809, 381885484, 447208001, 465586412, 473514354, 499820707, 572828226, 698379618, 859242339, 894416002, 947028708, 999641414, 1047569427, 1145656452, 1341624003, 1396759236, 1499462121, 1718484678, 1788832004, 1999282828, 2095138854, 2683248006, 2998924242, 3436969356, 4024872009, 4190277708, 4498386363, 5366496012, 5997848484, 8049744018, 8496952019, 8996772726, 16099488036, 16993904038, 17993545452, 25490856057, 33987808076, 50981712114, 76472568171, 101963424228, 152945136342, 305890272684]

約数ペア:

[(1, 305890272684), (2, 152945136342), (3, 101963424228), (4, 76472568171), (6, 50981712114), (9, 33987808076), (12, 25490856057), (17, 17993545452), (18, 16993904038), (19, 16099488036), (34, 8996772726), (36, 8496952019), (38, 8049744018), (51, 5997848484), (57, 5366496012), (68, 4498386363), (73, 4190277708), (76, 4024872009), (89, 3436969356), (102, 2998924242), (114, 2683248006), (146, 2095138854), (153, 1999282828), (171, 1788832004), (178, 1718484678), (204, 1499462121), (219, 1396759236), (228, 1341624003), (267, 1145656452), (292, 1047569427), (306, 999641414), (323, 947028708), (342, 894416002), (356, 859242339), (438, 698379618), (534, 572828226), (612, 499820707), (646, 473514354), (657, 465586412), (684, 447208001), (801, 381885484), (876, 349189809), (969, 315676236), (1068, 286414113), (1241, 246486924), (1292, 236757177), (1314, 232793206), (1387, 220540932), (1513, 202174668), (1602, 190942742), (1691, 180893124), (1938, 157838118), (2482, 123243462), (2628, 116396603), (2774, 110270466), (2907, 105225412), (3026, 101087334), (3204, 95471371), (3382, 90446562), (3723, 82162308), (3876, 78919059), (4049, 75547116), (4161, 73513644), (4539, 67391556), (4964, 61621731), (5073, 60297708), (5548, 55135233), (5814, 52612706), (6052, 50543667), (6497, 47081772), (6764, 45223281), (7446, 41081154), (8098, 37773558), (8322, 36756822), (9078, 33695778), (10146, 30148854), (11169, 27387436), (11628, 26306353), (12147, 25182372), (12483, 24504548), (12994, 23540886), (13617, 22463852), (14892, 20540577), (15219, 20099236), (16196, 18886779), (16644, 18378411), (18156, 16847889), (19491, 15693924), (20292, 15074427), (22338, 13693718), (23579, 12972996), (24294, 12591186), (24966, 12252274), (25988, 11770443), (27234, 11231926), (28747, 10640772), (30438, 10049618), (36441, 8394124), (38982, 7846962), (44676, 6846859), (47158, 6486498), (48588, 6295593), (49932, 6126137), (54468, 5615963), (57494, 5320386), (58473, 5231308), (60876, 5024809), (68833, 4443948), (70737, 4324332), (72882, 4197062), (76931, 3976164), (77964, 3923481), (86241, 3546924), (94316, 3243249), (110449, 2769516), (114988, 2660193), (116946, 2615654), (123443, 2477988), (137666, 2221974), (141474, 2162166), (145764, 2098531), (153862, 1988082), (172482, 1773462), (206499, 1481316), (212211, 1441444), (220898, 1384758), (230793, 1325388), (233892, 1307827), (246886, 1238994), (258723, 1182308), (275332, 1110987), (282948, 1081083), (295577, 1034892), (307724, 994041), (331347, 923172), (344964, 886731), (360361, 848844), (370329, 825996), (412998, 740658), (424422, 720722), (441796, 692379), (461586, 662694), (493772, 619497), (517446, 591154)]