138409920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 336

約数和(自身を含む): 552041568

約数和(自身を除く): 413631648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 257, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 514, 528, 544, 561, 576, 612, 660, 680, 704, 720, 748, 765, 771, 792, 816, 880, 935, 960, 990, 1020, 1028, 1056, 1088, 1122, 1224, 1285, 1320, 1360, 1440, 1496, 1530, 1542, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2056, 2112, 2244, 2313, 2448, 2570, 2640, 2720, 2805, 2827, 2880, 2992, 3060, 3084, 3168, 3264, 3366, 3520, 3740, 3855, 3960, 4080, 4112, 4369, 4488, 4626, 4896, 5140, 5280, 5440, 5610, 5654, 5984, 6120, 6168, 6336, 6732, 7480, 7710, 7920, 8160, 8224, 8415, 8481, 8738, 8976, 9252, 9792, 10280, 10560, 11220, 11308, 11565, 11968, 12240, 12336, 13107, 13464, 14135, 14960, 15420, 15840, 16320, 16448, 16830, 16962, 17476, 17952, 18504, 20560, 21845, 22440, 22616, 23130, 24480, 24672, 25443, 26214, 26928, 28270, 29920, 30840, 31680, 33660, 33924, 34952, 35904, 37008, 39321, 41120, 42405, 43690, 44880, 45232, 46260, 48059, 48960, 49344, 50886, 52428, 53856, 56540, 59840, 61680, 65535, 67320, 67848, 69904, 74016, 78642, 82240, 84810, 87380, 89760, 90464, 92520, 96118, 101772, 104856, 107712, 113080, 123360, 127215, 131070, 134640, 135696, 139808, 144177, 148032, 157284, 169620, 174760, 179520, 180928, 185040, 192236, 196605, 203544, 209712, 226160, 240295, 246720, 254430, 262140, 269280, 271392, 279616, 288354, 314568, 339240, 349520, 370080, 384472, 393210, 407088, 419424, 432531, 452320, 480590, 508860, 524280, 538560, 542784, 576708, 629136, 678480, 699040, 720885, 740160, 768944, 786420, 814176, 838848, 865062, 904640, 961180, 1017720, 1048560, 1153416, 1258272, 1356960, 1398080, 1441770, 1537888, 1572840, 1628352, 1730124, 1922360, 2035440, 2097120, 2162655, 2306832, 2516544, 2713920, 2883540, 3075776, 3145680, 3460248, 3844720, 4070880, 4194240, 4325310, 4613664, 5767080, 6291360, 6920496, 7689440, 8141760, 8650620, 9227328, 11534160, 12582720, 13840992, 15378880, 17301240, 23068320, 27681984, 34602480, 46136640, 69204960, 138409920]

約数ペア:

[(1, 138409920), (2, 69204960), (3, 46136640), (4, 34602480), (5, 27681984), (6, 23068320), (8, 17301240), (9, 15378880), (10, 13840992), (11, 12582720), (12, 11534160), (15, 9227328), (16, 8650620), (17, 8141760), (18, 7689440), (20, 6920496), (22, 6291360), (24, 5767080), (30, 4613664), (32, 4325310), (33, 4194240), (34, 4070880), (36, 3844720), (40, 3460248), (44, 3145680), (45, 3075776), (48, 2883540), (51, 2713920), (55, 2516544), (60, 2306832), (64, 2162655), (66, 2097120), (68, 2035440), (72, 1922360), (80, 1730124), (85, 1628352), (88, 1572840), (90, 1537888), (96, 1441770), (99, 1398080), (102, 1356960), (110, 1258272), (120, 1153416), (132, 1048560), (136, 1017720), (144, 961180), (153, 904640), (160, 865062), (165, 838848), (170, 814176), (176, 786420), (180, 768944), (187, 740160), (192, 720885), (198, 699040), (204, 678480), (220, 629136), (240, 576708), (255, 542784), (257, 538560), (264, 524280), (272, 508860), (288, 480590), (306, 452320), (320, 432531), (330, 419424), (340, 407088), (352, 393210), (360, 384472), (374, 370080), (396, 349520), (408, 339240), (440, 314568), (480, 288354), (495, 279616), (510, 271392), (514, 269280), (528, 262140), (544, 254430), (561, 246720), (576, 240295), (612, 226160), (660, 209712), (680, 203544), (704, 196605), (720, 192236), (748, 185040), (765, 180928), (771, 179520), (792, 174760), (816, 169620), (880, 157284), (935, 148032), (960, 144177), (990, 139808), (1020, 135696), (1028, 134640), (1056, 131070), (1088, 127215), (1122, 123360), (1224, 113080), (1285, 107712), (1320, 104856), (1360, 101772), (1440, 96118), (1496, 92520), (1530, 90464), (1542, 89760), (1584, 87380), (1632, 84810), (1683, 82240), (1760, 78642), (1870, 74016), (1980, 69904), (2040, 67848), (2056, 67320), (2112, 65535), (2244, 61680), (2313, 59840), (2448, 56540), (2570, 53856), (2640, 52428), (2720, 50886), (2805, 49344), (2827, 48960), (2880, 48059), (2992, 46260), (3060, 45232), (3084, 44880), (3168, 43690), (3264, 42405), (3366, 41120), (3520, 39321), (3740, 37008), (3855, 35904), (3960, 34952), (4080, 33924), (4112, 33660), (4369, 31680), (4488, 30840), (4626, 29920), (4896, 28270), (5140, 26928), (5280, 26214), (5440, 25443), (5610, 24672), (5654, 24480), (5984, 23130), (6120, 22616), (6168, 22440), (6336, 21845), (6732, 20560), (7480, 18504), (7710, 17952), (7920, 17476), (8160, 16962), (8224, 16830), (8415, 16448), (8481, 16320), (8738, 15840), (8976, 15420), (9252, 14960), (9792, 14135), (10280, 13464), (10560, 13107), (11220, 12336), (11308, 12240), (11565, 11968)]