121069872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 431758080

約数和(自身を除く): 310688208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 61, 63, 66, 72, 77, 84, 88, 99, 112, 122, 126, 132, 144, 154, 168, 176, 179, 183, 198, 231, 244, 252, 264, 308, 336, 358, 366, 396, 427, 462, 488, 504, 528, 537, 549, 616, 671, 693, 716, 732, 792, 854, 924, 976, 1008, 1074, 1098, 1232, 1253, 1281, 1342, 1386, 1432, 1464, 1584, 1611, 1708, 1848, 1969, 2013, 2148, 2196, 2506, 2562, 2684, 2772, 2864, 2928, 3222, 3416, 3696, 3759, 3843, 3938, 4026, 4296, 4392, 4697, 5012, 5124, 5368, 5544, 5907, 6039, 6444, 6832, 7518, 7686, 7876, 8052, 8592, 8784, 9394, 10024, 10248, 10736, 10919, 11088, 11277, 11814, 12078, 12888, 13783, 14091, 15036, 15372, 15752, 16104, 17721, 18788, 20048, 20496, 21838, 22554, 23628, 24156, 25776, 27566, 28182, 30072, 30744, 31504, 32208, 32757, 35442, 37576, 41349, 42273, 43676, 45108, 47256, 48312, 55132, 56364, 60144, 61488, 65514, 70884, 75152, 76433, 82698, 84546, 87352, 90216, 94512, 96624, 98271, 110264, 112728, 120109, 124047, 131028, 141768, 152866, 165396, 169092, 174704, 180432, 196542, 220528, 225456, 229299, 240218, 248094, 262056, 283536, 305732, 330792, 338184, 360327, 393084, 458598, 480436, 496188, 524112, 611464, 661584, 676368, 687897, 720654, 786168, 840763, 917196, 960872, 992376, 1080981, 1222928, 1375794, 1441308, 1572336, 1681526, 1834392, 1921744, 1984752, 2161962, 2522289, 2751588, 2882616, 3363052, 3668784, 4323924, 5044578, 5503176, 5765232, 6726104, 7566867, 8647848, 10089156, 11006352, 13452208, 15133734, 17295696, 20178312, 30267468, 40356624, 60534936, 121069872]

約数ペア:

[(1, 121069872), (2, 60534936), (3, 40356624), (4, 30267468), (6, 20178312), (7, 17295696), (8, 15133734), (9, 13452208), (11, 11006352), (12, 10089156), (14, 8647848), (16, 7566867), (18, 6726104), (21, 5765232), (22, 5503176), (24, 5044578), (28, 4323924), (33, 3668784), (36, 3363052), (42, 2882616), (44, 2751588), (48, 2522289), (56, 2161962), (61, 1984752), (63, 1921744), (66, 1834392), (72, 1681526), (77, 1572336), (84, 1441308), (88, 1375794), (99, 1222928), (112, 1080981), (122, 992376), (126, 960872), (132, 917196), (144, 840763), (154, 786168), (168, 720654), (176, 687897), (179, 676368), (183, 661584), (198, 611464), (231, 524112), (244, 496188), (252, 480436), (264, 458598), (308, 393084), (336, 360327), (358, 338184), (366, 330792), (396, 305732), (427, 283536), (462, 262056), (488, 248094), (504, 240218), (528, 229299), (537, 225456), (549, 220528), (616, 196542), (671, 180432), (693, 174704), (716, 169092), (732, 165396), (792, 152866), (854, 141768), (924, 131028), (976, 124047), (1008, 120109), (1074, 112728), (1098, 110264), (1232, 98271), (1253, 96624), (1281, 94512), (1342, 90216), (1386, 87352), (1432, 84546), (1464, 82698), (1584, 76433), (1611, 75152), (1708, 70884), (1848, 65514), (1969, 61488), (2013, 60144), (2148, 56364), (2196, 55132), (2506, 48312), (2562, 47256), (2684, 45108), (2772, 43676), (2864, 42273), (2928, 41349), (3222, 37576), (3416, 35442), (3696, 32757), (3759, 32208), (3843, 31504), (3938, 30744), (4026, 30072), (4296, 28182), (4392, 27566), (4697, 25776), (5012, 24156), (5124, 23628), (5368, 22554), (5544, 21838), (5907, 20496), (6039, 20048), (6444, 18788), (6832, 17721), (7518, 16104), (7686, 15752), (7876, 15372), (8052, 15036), (8592, 14091), (8784, 13783), (9394, 12888), (10024, 12078), (10248, 11814), (10736, 11277), (10919, 11088)]