136706080

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 391910400

約数和(自身を除く): 255204320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 53, 56, 70, 80, 94, 98, 106, 112, 140, 160, 188, 196, 212, 224, 235, 245, 265, 280, 329, 343, 371, 376, 392, 424, 470, 490, 530, 560, 658, 686, 742, 752, 784, 848, 940, 980, 1060, 1120, 1316, 1372, 1484, 1504, 1568, 1645, 1696, 1715, 1855, 1880, 1960, 2120, 2303, 2491, 2597, 2632, 2744, 2968, 3290, 3430, 3710, 3760, 3920, 4240, 4606, 4982, 5194, 5264, 5488, 5936, 6580, 6860, 7420, 7520, 7840, 8480, 9212, 9964, 10388, 10528, 10976, 11515, 11872, 12455, 12985, 13160, 13720, 14840, 16121, 17437, 18179, 18424, 19928, 20776, 23030, 24910, 25970, 26320, 27440, 29680, 32242, 34874, 36358, 36848, 39856, 41552, 46060, 49820, 51940, 52640, 54880, 59360, 64484, 69748, 72716, 73696, 79712, 80605, 83104, 87185, 90895, 92120, 99640, 103880, 122059, 128968, 139496, 145432, 161210, 174370, 181790, 184240, 199280, 207760, 244118, 257936, 278992, 290864, 322420, 348740, 363580, 368480, 398560, 415520, 488236, 515872, 557984, 581728, 610295, 644840, 697480, 727160, 854413, 976472, 1220590, 1289680, 1394960, 1454320, 1708826, 1952944, 2441180, 2579360, 2789920, 2908640, 3417652, 3905888, 4272065, 4882360, 6835304, 8544130, 9764720, 13670608, 17088260, 19529440, 27341216, 34176520, 68353040, 136706080]

約数ペア:

[(1, 136706080), (2, 68353040), (4, 34176520), (5, 27341216), (7, 19529440), (8, 17088260), (10, 13670608), (14, 9764720), (16, 8544130), (20, 6835304), (28, 4882360), (32, 4272065), (35, 3905888), (40, 3417652), (47, 2908640), (49, 2789920), (53, 2579360), (56, 2441180), (70, 1952944), (80, 1708826), (94, 1454320), (98, 1394960), (106, 1289680), (112, 1220590), (140, 976472), (160, 854413), (188, 727160), (196, 697480), (212, 644840), (224, 610295), (235, 581728), (245, 557984), (265, 515872), (280, 488236), (329, 415520), (343, 398560), (371, 368480), (376, 363580), (392, 348740), (424, 322420), (470, 290864), (490, 278992), (530, 257936), (560, 244118), (658, 207760), (686, 199280), (742, 184240), (752, 181790), (784, 174370), (848, 161210), (940, 145432), (980, 139496), (1060, 128968), (1120, 122059), (1316, 103880), (1372, 99640), (1484, 92120), (1504, 90895), (1568, 87185), (1645, 83104), (1696, 80605), (1715, 79712), (1855, 73696), (1880, 72716), (1960, 69748), (2120, 64484), (2303, 59360), (2491, 54880), (2597, 52640), (2632, 51940), (2744, 49820), (2968, 46060), (3290, 41552), (3430, 39856), (3710, 36848), (3760, 36358), (3920, 34874), (4240, 32242), (4606, 29680), (4982, 27440), (5194, 26320), (5264, 25970), (5488, 24910), (5936, 23030), (6580, 20776), (6860, 19928), (7420, 18424), (7520, 18179), (7840, 17437), (8480, 16121), (9212, 14840), (9964, 13720), (10388, 13160), (10528, 12985), (10976, 12455), (11515, 11872)]