202616960

素因数分解:

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

素因数の和:124

約数の個数: 256

約数和(自身を含む): 616896000

約数和(自身を除く): 414279040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 71, 80, 91, 98, 104, 112, 128, 130, 140, 142, 160, 182, 196, 208, 224, 245, 260, 280, 284, 320, 343, 355, 364, 392, 416, 448, 455, 490, 497, 520, 560, 568, 637, 640, 686, 710, 728, 784, 832, 896, 910, 923, 980, 994, 1040, 1120, 1136, 1274, 1372, 1420, 1456, 1568, 1664, 1715, 1820, 1846, 1960, 1988, 2080, 2240, 2272, 2485, 2548, 2744, 2840, 2912, 3136, 3185, 3430, 3479, 3640, 3692, 3920, 3976, 4160, 4459, 4480, 4544, 4615, 4970, 5096, 5488, 5680, 5824, 6272, 6370, 6461, 6860, 6958, 7280, 7384, 7840, 7952, 8320, 8918, 9088, 9230, 9940, 10192, 10976, 11360, 11648, 12740, 12922, 13720, 13916, 14560, 14768, 15680, 15904, 17395, 17836, 18460, 19880, 20384, 21952, 22295, 22720, 24353, 25480, 25844, 27440, 27832, 29120, 29536, 31360, 31808, 32305, 34790, 35672, 36920, 39760, 40768, 43904, 44590, 45227, 45440, 48706, 50960, 51688, 54880, 55664, 58240, 59072, 63616, 64610, 69580, 71344, 73840, 79520, 81536, 89180, 90454, 97412, 101920, 103376, 109760, 111328, 118144, 121765, 129220, 139160, 142688, 147680, 159040, 178360, 180908, 194824, 203840, 206752, 219520, 222656, 226135, 243530, 258440, 278320, 285376, 295360, 316589, 318080, 356720, 361816, 389648, 407680, 413504, 445312, 452270, 487060, 516880, 556640, 570752, 590720, 633178, 713440, 723632, 779296, 827008, 904540, 974120, 1033760, 1113280, 1266356, 1426880, 1447264, 1558592, 1582945, 1809080, 1948240, 2067520, 2226560, 2532712, 2853760, 2894528, 3117184, 3165890, 3618160, 3896480, 4135040, 5065424, 5789056, 6331780, 7236320, 7792960, 10130848, 12663560, 14472640, 15585920, 20261696, 25327120, 28945280, 40523392, 50654240, 101308480, 202616960]

約数ペア:

[(1, 202616960), (2, 101308480), (4, 50654240), (5, 40523392), (7, 28945280), (8, 25327120), (10, 20261696), (13, 15585920), (14, 14472640), (16, 12663560), (20, 10130848), (26, 7792960), (28, 7236320), (32, 6331780), (35, 5789056), (40, 5065424), (49, 4135040), (52, 3896480), (56, 3618160), (64, 3165890), (65, 3117184), (70, 2894528), (71, 2853760), (80, 2532712), (91, 2226560), (98, 2067520), (104, 1948240), (112, 1809080), (128, 1582945), (130, 1558592), (140, 1447264), (142, 1426880), (160, 1266356), (182, 1113280), (196, 1033760), (208, 974120), (224, 904540), (245, 827008), (260, 779296), (280, 723632), (284, 713440), (320, 633178), (343, 590720), (355, 570752), (364, 556640), (392, 516880), (416, 487060), (448, 452270), (455, 445312), (490, 413504), (497, 407680), (520, 389648), (560, 361816), (568, 356720), (637, 318080), (640, 316589), (686, 295360), (710, 285376), (728, 278320), (784, 258440), (832, 243530), (896, 226135), (910, 222656), (923, 219520), (980, 206752), (994, 203840), (1040, 194824), (1120, 180908), (1136, 178360), (1274, 159040), (1372, 147680), (1420, 142688), (1456, 139160), (1568, 129220), (1664, 121765), (1715, 118144), (1820, 111328), (1846, 109760), (1960, 103376), (1988, 101920), (2080, 97412), (2240, 90454), (2272, 89180), (2485, 81536), (2548, 79520), (2744, 73840), (2840, 71344), (2912, 69580), (3136, 64610), (3185, 63616), (3430, 59072), (3479, 58240), (3640, 55664), (3692, 54880), (3920, 51688), (3976, 50960), (4160, 48706), (4459, 45440), (4480, 45227), (4544, 44590), (4615, 43904), (4970, 40768), (5096, 39760), (5488, 36920), (5680, 35672), (5824, 34790), (6272, 32305), (6370, 31808), (6461, 31360), (6860, 29536), (6958, 29120), (7280, 27832), (7384, 27440), (7840, 25844), (7952, 25480), (8320, 24353), (8918, 22720), (9088, 22295), (9230, 21952), (9940, 20384), (10192, 19880), (10976, 18460), (11360, 17836), (11648, 17395), (12740, 15904), (12922, 15680), (13720, 14768), (13916, 14560)]