239573880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 981227520

約数和(自身を除く): 741653640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 71, 72, 78, 84, 90, 91, 103, 104, 105, 117, 120, 126, 130, 140, 142, 156, 168, 180, 182, 195, 206, 210, 213, 234, 252, 260, 273, 280, 284, 309, 312, 315, 355, 360, 364, 390, 412, 420, 426, 455, 468, 497, 504, 515, 520, 546, 568, 585, 618, 630, 639, 710, 721, 728, 780, 819, 824, 840, 852, 910, 923, 927, 936, 994, 1030, 1065, 1092, 1170, 1236, 1260, 1278, 1339, 1365, 1420, 1442, 1491, 1545, 1560, 1638, 1704, 1820, 1846, 1854, 1988, 2060, 2130, 2163, 2184, 2340, 2472, 2485, 2520, 2556, 2678, 2730, 2769, 2840, 2884, 2982, 3090, 3195, 3276, 3605, 3640, 3692, 3708, 3976, 4017, 4095, 4120, 4260, 4326, 4473, 4615, 4635, 4680, 4970, 5112, 5356, 5460, 5538, 5768, 5964, 6180, 6390, 6461, 6489, 6552, 6695, 7210, 7313, 7384, 7416, 7455, 8034, 8190, 8307, 8520, 8652, 8946, 9230, 9270, 9373, 9940, 10712, 10815, 10920, 11076, 11928, 12051, 12360, 12780, 12922, 12978, 13390, 13845, 14420, 14626, 14910, 16068, 16380, 16614, 17304, 17892, 18460, 18540, 18746, 19383, 19880, 20085, 21630, 21939, 22152, 22365, 24102, 25560, 25844, 25956, 26780, 27690, 28119, 28840, 29252, 29820, 32136, 32305, 32445, 32760, 33228, 35784, 36565, 36920, 37080, 37492, 38766, 40170, 41535, 43260, 43878, 44730, 46865, 48204, 51191, 51688, 51912, 53560, 55380, 56238, 58149, 58504, 59640, 60255, 64610, 64890, 65817, 66456, 73130, 74984, 77532, 80340, 83070, 84357, 86520, 87756, 89460, 93730, 95069, 96408, 96915, 102382, 109695, 110760, 112476, 116298, 120510, 129220, 129780, 131634, 140595, 146260, 153573, 155064, 160680, 166140, 168714, 175512, 178920, 187460, 190138, 193830, 204764, 219390, 224952, 232596, 241020, 255955, 258440, 259560, 263268, 281190, 285207, 290745, 292520, 307146, 329085, 332280, 337428, 374920, 380276, 387660, 409528, 421785, 438780, 460719, 465192, 475345, 482040, 511910, 526536, 562380, 570414, 581490, 614292, 658170, 665483, 674856, 760552, 767865, 775320, 843570, 855621, 877560, 921438, 950690, 1023820, 1124760, 1140828, 1162980, 1228584, 1316340, 1330966, 1426035, 1535730, 1687140, 1711242, 1842876, 1901380, 1996449, 2047640, 2281656, 2303595, 2325960, 2632680, 2661932, 2852070, 3071460, 3327415, 3374280, 3422484, 3685752, 3802760, 3992898, 4278105, 4607190, 5323864, 5704140, 5989347, 6142920, 6654830, 6844968, 7985796, 8556210, 9214380, 9982245, 11408280, 11978694, 13309660, 15971592, 17112420, 18428760, 19964490, 23957388, 26619320, 29946735, 34224840, 39928980, 47914776, 59893470, 79857960, 119786940, 239573880]

約数ペア:

[(1, 239573880), (2, 119786940), (3, 79857960), (4, 59893470), (5, 47914776), (6, 39928980), (7, 34224840), (8, 29946735), (9, 26619320), (10, 23957388), (12, 19964490), (13, 18428760), (14, 17112420), (15, 15971592), (18, 13309660), (20, 11978694), (21, 11408280), (24, 9982245), (26, 9214380), (28, 8556210), (30, 7985796), (35, 6844968), (36, 6654830), (39, 6142920), (40, 5989347), (42, 5704140), (45, 5323864), (52, 4607190), (56, 4278105), (60, 3992898), (63, 3802760), (65, 3685752), (70, 3422484), (71, 3374280), (72, 3327415), (78, 3071460), (84, 2852070), (90, 2661932), (91, 2632680), (103, 2325960), (104, 2303595), (105, 2281656), (117, 2047640), (120, 1996449), (126, 1901380), (130, 1842876), (140, 1711242), (142, 1687140), (156, 1535730), (168, 1426035), (180, 1330966), (182, 1316340), (195, 1228584), (206, 1162980), (210, 1140828), (213, 1124760), (234, 1023820), (252, 950690), (260, 921438), (273, 877560), (280, 855621), (284, 843570), (309, 775320), (312, 767865), (315, 760552), (355, 674856), (360, 665483), (364, 658170), (390, 614292), (412, 581490), (420, 570414), (426, 562380), (455, 526536), (468, 511910), (497, 482040), (504, 475345), (515, 465192), (520, 460719), (546, 438780), (568, 421785), (585, 409528), (618, 387660), (630, 380276), (639, 374920), (710, 337428), (721, 332280), (728, 329085), (780, 307146), (819, 292520), (824, 290745), (840, 285207), (852, 281190), (910, 263268), (923, 259560), (927, 258440), (936, 255955), (994, 241020), (1030, 232596), (1065, 224952), (1092, 219390), (1170, 204764), (1236, 193830), (1260, 190138), (1278, 187460), (1339, 178920), (1365, 175512), (1420, 168714), (1442, 166140), (1491, 160680), (1545, 155064), (1560, 153573), (1638, 146260), (1704, 140595), (1820, 131634), (1846, 129780), (1854, 129220), (1988, 120510), (2060, 116298), (2130, 112476), (2163, 110760), (2184, 109695), (2340, 102382), (2472, 96915), (2485, 96408), (2520, 95069), (2556, 93730), (2678, 89460), (2730, 87756), (2769, 86520), (2840, 84357), (2884, 83070), (2982, 80340), (3090, 77532), (3195, 74984), (3276, 73130), (3605, 66456), (3640, 65817), (3692, 64890), (3708, 64610), (3976, 60255), (4017, 59640), (4095, 58504), (4120, 58149), (4260, 56238), (4326, 55380), (4473, 53560), (4615, 51912), (4635, 51688), (4680, 51191), (4970, 48204), (5112, 46865), (5356, 44730), (5460, 43878), (5538, 43260), (5768, 41535), (5964, 40170), (6180, 38766), (6390, 37492), (6461, 37080), (6489, 36920), (6552, 36565), (6695, 35784), (7210, 33228), (7313, 32760), (7384, 32445), (7416, 32305), (7455, 32136), (8034, 29820), (8190, 29252), (8307, 28840), (8520, 28119), (8652, 27690), (8946, 26780), (9230, 25956), (9270, 25844), (9373, 25560), (9940, 24102), (10712, 22365), (10815, 22152), (10920, 21939), (11076, 21630), (11928, 20085), (12051, 19880), (12360, 19383), (12780, 18746), (12922, 18540), (12978, 18460), (13390, 17892), (13845, 17304), (14420, 16614), (14626, 16380), (14910, 16068)]