29127560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 83808000

約数和(自身を除く): 54680440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 193, 196, 220, 245, 280, 308, 343, 385, 386, 392, 440, 490, 539, 616, 686, 770, 772, 965, 980, 1078, 1351, 1372, 1540, 1544, 1715, 1930, 1960, 2123, 2156, 2695, 2702, 2744, 3080, 3430, 3773, 3860, 4246, 4312, 5390, 5404, 6755, 6860, 7546, 7720, 8492, 9457, 10615, 10780, 10808, 13510, 13720, 14861, 15092, 16984, 18865, 18914, 21230, 21560, 27020, 29722, 30184, 37730, 37828, 42460, 47285, 54040, 59444, 66199, 74305, 75460, 75656, 84920, 94570, 104027, 118888, 132398, 148610, 150920, 189140, 208054, 264796, 297220, 330995, 378280, 416108, 520135, 529592, 594440, 661990, 728189, 832216, 1040270, 1323980, 1456378, 2080540, 2647960, 2912756, 3640945, 4161080, 5825512, 7281890, 14563780, 29127560]

約数ペア:

[(1, 29127560), (2, 14563780), (4, 7281890), (5, 5825512), (7, 4161080), (8, 3640945), (10, 2912756), (11, 2647960), (14, 2080540), (20, 1456378), (22, 1323980), (28, 1040270), (35, 832216), (40, 728189), (44, 661990), (49, 594440), (55, 529592), (56, 520135), (70, 416108), (77, 378280), (88, 330995), (98, 297220), (110, 264796), (140, 208054), (154, 189140), (193, 150920), (196, 148610), (220, 132398), (245, 118888), (280, 104027), (308, 94570), (343, 84920), (385, 75656), (386, 75460), (392, 74305), (440, 66199), (490, 59444), (539, 54040), (616, 47285), (686, 42460), (770, 37828), (772, 37730), (965, 30184), (980, 29722), (1078, 27020), (1351, 21560), (1372, 21230), (1540, 18914), (1544, 18865), (1715, 16984), (1930, 15092), (1960, 14861), (2123, 13720), (2156, 13510), (2695, 10808), (2702, 10780), (2744, 10615), (3080, 9457), (3430, 8492), (3773, 7720), (3860, 7546), (4246, 6860), (4312, 6755), (5390, 5404)]