65128140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 254951424

約数和(自身を除く): 189823284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 110, 111, 126, 127, 132, 140, 148, 154, 165, 180, 185, 198, 210, 220, 222, 231, 252, 254, 259, 308, 315, 330, 333, 370, 381, 385, 396, 407, 420, 444, 462, 495, 508, 518, 555, 630, 635, 660, 666, 693, 740, 762, 770, 777, 814, 889, 924, 990, 1036, 1110, 1143, 1155, 1221, 1260, 1270, 1295, 1332, 1386, 1397, 1524, 1540, 1554, 1628, 1665, 1778, 1905, 1980, 2035, 2220, 2286, 2310, 2331, 2442, 2540, 2590, 2667, 2772, 2794, 2849, 3108, 3330, 3465, 3556, 3663, 3810, 3885, 4070, 4191, 4445, 4572, 4620, 4662, 4699, 4884, 5180, 5334, 5588, 5698, 5715, 6105, 6660, 6930, 6985, 7326, 7620, 7770, 8001, 8140, 8382, 8547, 8890, 9324, 9398, 9779, 10668, 11396, 11430, 11655, 12210, 12573, 13335, 13860, 13970, 14097, 14245, 14652, 15540, 16002, 16764, 17094, 17780, 18315, 18796, 19558, 20955, 22860, 23310, 23495, 24420, 25146, 25641, 26670, 27940, 28194, 28490, 29337, 32004, 32893, 34188, 36630, 39116, 40005, 41910, 42291, 42735, 46620, 46990, 48895, 50292, 51282, 51689, 53340, 56388, 56980, 58674, 62865, 65786, 70485, 73260, 80010, 83820, 84582, 85470, 88011, 93980, 97790, 98679, 102564, 103378, 117348, 125730, 128205, 131572, 140970, 146685, 155067, 160020, 164465, 169164, 170940, 176022, 195580, 197358, 206756, 211455, 251460, 256410, 258445, 281940, 293370, 296037, 310134, 328930, 352044, 361823, 394716, 422910, 440055, 465201, 493395, 512820, 516890, 586740, 592074, 620268, 657860, 723646, 775335, 845820, 880110, 930402, 986790, 1033780, 1085469, 1184148, 1447292, 1480185, 1550670, 1760220, 1809115, 1860804, 1973580, 2170938, 2326005, 2960370, 3101340, 3256407, 3618230, 4341876, 4652010, 5427345, 5920740, 6512814, 7236460, 9304020, 10854690, 13025628, 16282035, 21709380, 32564070, 65128140]

約数ペア:

[(1, 65128140), (2, 32564070), (3, 21709380), (4, 16282035), (5, 13025628), (6, 10854690), (7, 9304020), (9, 7236460), (10, 6512814), (11, 5920740), (12, 5427345), (14, 4652010), (15, 4341876), (18, 3618230), (20, 3256407), (21, 3101340), (22, 2960370), (28, 2326005), (30, 2170938), (33, 1973580), (35, 1860804), (36, 1809115), (37, 1760220), (42, 1550670), (44, 1480185), (45, 1447292), (55, 1184148), (60, 1085469), (63, 1033780), (66, 986790), (70, 930402), (74, 880110), (77, 845820), (84, 775335), (90, 723646), (99, 657860), (105, 620268), (110, 592074), (111, 586740), (126, 516890), (127, 512820), (132, 493395), (140, 465201), (148, 440055), (154, 422910), (165, 394716), (180, 361823), (185, 352044), (198, 328930), (210, 310134), (220, 296037), (222, 293370), (231, 281940), (252, 258445), (254, 256410), (259, 251460), (308, 211455), (315, 206756), (330, 197358), (333, 195580), (370, 176022), (381, 170940), (385, 169164), (396, 164465), (407, 160020), (420, 155067), (444, 146685), (462, 140970), (495, 131572), (508, 128205), (518, 125730), (555, 117348), (630, 103378), (635, 102564), (660, 98679), (666, 97790), (693, 93980), (740, 88011), (762, 85470), (770, 84582), (777, 83820), (814, 80010), (889, 73260), (924, 70485), (990, 65786), (1036, 62865), (1110, 58674), (1143, 56980), (1155, 56388), (1221, 53340), (1260, 51689), (1270, 51282), (1295, 50292), (1332, 48895), (1386, 46990), (1397, 46620), (1524, 42735), (1540, 42291), (1554, 41910), (1628, 40005), (1665, 39116), (1778, 36630), (1905, 34188), (1980, 32893), (2035, 32004), (2220, 29337), (2286, 28490), (2310, 28194), (2331, 27940), (2442, 26670), (2540, 25641), (2590, 25146), (2667, 24420), (2772, 23495), (2794, 23310), (2849, 22860), (3108, 20955), (3330, 19558), (3465, 18796), (3556, 18315), (3663, 17780), (3810, 17094), (3885, 16764), (4070, 16002), (4191, 15540), (4445, 14652), (4572, 14245), (4620, 14097), (4662, 13970), (4699, 13860), (4884, 13335), (5180, 12573), (5334, 12210), (5588, 11655), (5698, 11430), (5715, 11396), (6105, 10668), (6660, 9779), (6930, 9398), (6985, 9324), (7326, 8890), (7620, 8547), (7770, 8382), (8001, 8140)]