134897560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 369360000

約数和(自身を除く): 234462440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 116, 140, 145, 148, 185, 203, 232, 259, 280, 290, 296, 370, 406, 449, 518, 580, 740, 812, 898, 1015, 1036, 1073, 1160, 1295, 1480, 1624, 1796, 2030, 2072, 2146, 2245, 2590, 3143, 3592, 4060, 4292, 4490, 5180, 5365, 6286, 7511, 8120, 8584, 8980, 10360, 10730, 12572, 13021, 15022, 15715, 16613, 17960, 21460, 25144, 26042, 30044, 31430, 33226, 37555, 42920, 52084, 60088, 62860, 65105, 66452, 75110, 83065, 91147, 104168, 116291, 125720, 130210, 132904, 150220, 166130, 182294, 232582, 260420, 300440, 332260, 364588, 455735, 465164, 481777, 520840, 581455, 664520, 729176, 911470, 930328, 963554, 1162910, 1822940, 1927108, 2325820, 2408885, 3372439, 3645880, 3854216, 4651640, 4817770, 6744878, 9635540, 13489756, 16862195, 19271080, 26979512, 33724390, 67448780, 134897560]

約数ペア:

[(1, 134897560), (2, 67448780), (4, 33724390), (5, 26979512), (7, 19271080), (8, 16862195), (10, 13489756), (14, 9635540), (20, 6744878), (28, 4817770), (29, 4651640), (35, 3854216), (37, 3645880), (40, 3372439), (56, 2408885), (58, 2325820), (70, 1927108), (74, 1822940), (116, 1162910), (140, 963554), (145, 930328), (148, 911470), (185, 729176), (203, 664520), (232, 581455), (259, 520840), (280, 481777), (290, 465164), (296, 455735), (370, 364588), (406, 332260), (449, 300440), (518, 260420), (580, 232582), (740, 182294), (812, 166130), (898, 150220), (1015, 132904), (1036, 130210), (1073, 125720), (1160, 116291), (1295, 104168), (1480, 91147), (1624, 83065), (1796, 75110), (2030, 66452), (2072, 65105), (2146, 62860), (2245, 60088), (2590, 52084), (3143, 42920), (3592, 37555), (4060, 33226), (4292, 31430), (4490, 30044), (5180, 26042), (5365, 25144), (6286, 21460), (7511, 17960), (8120, 16613), (8584, 15715), (8980, 15022), (10360, 13021), (10730, 12572)]