121461984

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 436665600

約数和(自身を除く): 315203616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 151, 152, 168, 171, 189, 196, 216, 224, 228, 252, 266, 288, 294, 302, 304, 336, 342, 378, 392, 399, 432, 441, 453, 456, 504, 513, 532, 588, 604, 608, 672, 684, 756, 784, 798, 864, 882, 906, 912, 931, 1008, 1026, 1057, 1064, 1176, 1197, 1208, 1323, 1359, 1368, 1512, 1568, 1596, 1764, 1812, 1824, 1862, 2016, 2052, 2114, 2128, 2352, 2394, 2416, 2646, 2718, 2736, 2793, 2869, 3024, 3171, 3192, 3528, 3591, 3624, 3724, 4077, 4104, 4228, 4256, 4704, 4788, 4832, 5292, 5436, 5472, 5586, 5738, 6048, 6342, 6384, 7056, 7182, 7248, 7399, 7448, 8154, 8208, 8379, 8456, 8607, 9513, 9576, 10584, 10872, 11172, 11476, 12684, 12768, 14112, 14364, 14496, 14798, 14896, 16308, 16416, 16758, 16912, 17214, 19026, 19152, 20083, 21168, 21744, 22197, 22344, 22952, 25137, 25368, 25821, 28539, 28728, 29596, 29792, 32616, 33516, 33824, 34428, 38052, 38304, 40166, 42336, 43488, 44394, 44688, 45904, 50274, 50736, 51642, 57078, 57456, 59192, 60249, 65232, 66591, 67032, 68856, 76104, 77463, 80332, 88788, 89376, 91808, 100548, 101472, 103284, 114156, 114912, 118384, 120498, 130464, 133182, 134064, 137712, 140581, 152208, 154926, 160664, 177576, 180747, 199773, 201096, 206568, 228312, 236768, 240996, 266364, 268128, 275424, 281162, 304416, 309852, 321328, 355152, 361494, 399546, 402192, 413136, 421743, 456624, 481992, 532728, 542241, 562324, 619704, 642656, 710304, 722988, 799092, 804384, 826272, 843486, 913248, 963984, 1065456, 1084482, 1124648, 1239408, 1265229, 1445976, 1598184, 1686972, 1927968, 2130912, 2168964, 2249296, 2478816, 2530458, 2891952, 3196368, 3373944, 3795687, 4337928, 4498592, 5060916, 5783904, 6392736, 6747888, 7591374, 8675856, 10121832, 13495776, 15182748, 17351712, 20243664, 30365496, 40487328, 60730992, 121461984]

約数ペア:

[(1, 121461984), (2, 60730992), (3, 40487328), (4, 30365496), (6, 20243664), (7, 17351712), (8, 15182748), (9, 13495776), (12, 10121832), (14, 8675856), (16, 7591374), (18, 6747888), (19, 6392736), (21, 5783904), (24, 5060916), (27, 4498592), (28, 4337928), (32, 3795687), (36, 3373944), (38, 3196368), (42, 2891952), (48, 2530458), (49, 2478816), (54, 2249296), (56, 2168964), (57, 2130912), (63, 1927968), (72, 1686972), (76, 1598184), (84, 1445976), (96, 1265229), (98, 1239408), (108, 1124648), (112, 1084482), (114, 1065456), (126, 963984), (133, 913248), (144, 843486), (147, 826272), (151, 804384), (152, 799092), (168, 722988), (171, 710304), (189, 642656), (196, 619704), (216, 562324), (224, 542241), (228, 532728), (252, 481992), (266, 456624), (288, 421743), (294, 413136), (302, 402192), (304, 399546), (336, 361494), (342, 355152), (378, 321328), (392, 309852), (399, 304416), (432, 281162), (441, 275424), (453, 268128), (456, 266364), (504, 240996), (513, 236768), (532, 228312), (588, 206568), (604, 201096), (608, 199773), (672, 180747), (684, 177576), (756, 160664), (784, 154926), (798, 152208), (864, 140581), (882, 137712), (906, 134064), (912, 133182), (931, 130464), (1008, 120498), (1026, 118384), (1057, 114912), (1064, 114156), (1176, 103284), (1197, 101472), (1208, 100548), (1323, 91808), (1359, 89376), (1368, 88788), (1512, 80332), (1568, 77463), (1596, 76104), (1764, 68856), (1812, 67032), (1824, 66591), (1862, 65232), (2016, 60249), (2052, 59192), (2114, 57456), (2128, 57078), (2352, 51642), (2394, 50736), (2416, 50274), (2646, 45904), (2718, 44688), (2736, 44394), (2793, 43488), (2869, 42336), (3024, 40166), (3171, 38304), (3192, 38052), (3528, 34428), (3591, 33824), (3624, 33516), (3724, 32616), (4077, 29792), (4104, 29596), (4228, 28728), (4256, 28539), (4704, 25821), (4788, 25368), (4832, 25137), (5292, 22952), (5436, 22344), (5472, 22197), (5586, 21744), (5738, 21168), (6048, 20083), (6342, 19152), (6384, 19026), (7056, 17214), (7182, 16912), (7248, 16758), (7399, 16416), (7448, 16308), (8154, 14896), (8208, 14798), (8379, 14496), (8456, 14364), (8607, 14112), (9513, 12768), (9576, 12684), (10584, 11476), (10872, 11172)]