87345720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 372003840

約数和(自身を除く): 284658120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 99, 105, 110, 115, 120, 126, 132, 137, 138, 140, 154, 161, 165, 168, 180, 184, 198, 207, 210, 220, 230, 231, 252, 253, 264, 274, 276, 280, 308, 315, 322, 330, 345, 360, 385, 396, 411, 414, 420, 440, 460, 462, 483, 495, 504, 506, 548, 552, 616, 630, 644, 660, 685, 690, 693, 759, 770, 792, 805, 822, 828, 840, 920, 924, 959, 966, 990, 1012, 1035, 1096, 1155, 1233, 1260, 1265, 1288, 1320, 1370, 1380, 1386, 1449, 1507, 1518, 1540, 1610, 1644, 1656, 1771, 1848, 1918, 1932, 1980, 2024, 2055, 2070, 2277, 2310, 2415, 2466, 2520, 2530, 2740, 2760, 2772, 2877, 2898, 3014, 3036, 3080, 3151, 3220, 3288, 3465, 3542, 3795, 3836, 3864, 3960, 4110, 4140, 4521, 4554, 4620, 4795, 4830, 4932, 5060, 5313, 5480, 5544, 5754, 5796, 6028, 6072, 6165, 6302, 6440, 6930, 7084, 7245, 7535, 7590, 7672, 8220, 8280, 8631, 8855, 9042, 9108, 9240, 9453, 9590, 9660, 9864, 10120, 10549, 10626, 11385, 11508, 11592, 12056, 12330, 12604, 13563, 13860, 14168, 14385, 14490, 15070, 15180, 15755, 15939, 16440, 17262, 17710, 18084, 18216, 18906, 19180, 19320, 21098, 21252, 22057, 22605, 22770, 23016, 24660, 25208, 26565, 27126, 27720, 28359, 28770, 28980, 30140, 30360, 31510, 31647, 31878, 34524, 34661, 35420, 36168, 37812, 38360, 42196, 42504, 43155, 44114, 45210, 45540, 47265, 49320, 52745, 53130, 54252, 56718, 57540, 57960, 60280, 63020, 63294, 63756, 66171, 67815, 69048, 69322, 70840, 75624, 79695, 84392, 86310, 88228, 90420, 91080, 94530, 94941, 103983, 105490, 106260, 108504, 110285, 113436, 115080, 126040, 126588, 127512, 132342, 135630, 138644, 141795, 158235, 159390, 172620, 173305, 176456, 180840, 189060, 189882, 198513, 207966, 210980, 212520, 220570, 226872, 242627, 253176, 264684, 271260, 277288, 283590, 311949, 316470, 318780, 330855, 345240, 346610, 378120, 379764, 397026, 415932, 421960, 441140, 474705, 485254, 519915, 529368, 542520, 567180, 623898, 632940, 637560, 661710, 693220, 727881, 759528, 794052, 831864, 882280, 949410, 970508, 992565, 1039830, 1134360, 1213135, 1247796, 1265880, 1323420, 1386440, 1455762, 1559745, 1588104, 1898820, 1941016, 1985130, 2079660, 2183643, 2426270, 2495592, 2646840, 2911524, 3119490, 3639405, 3797640, 3970260, 4159320, 4367286, 4852540, 5823048, 6238980, 7278810, 7940520, 8734572, 9705080, 10918215, 12477960, 14557620, 17469144, 21836430, 29115240, 43672860, 87345720]

約数ペア:

[(1, 87345720), (2, 43672860), (3, 29115240), (4, 21836430), (5, 17469144), (6, 14557620), (7, 12477960), (8, 10918215), (9, 9705080), (10, 8734572), (11, 7940520), (12, 7278810), (14, 6238980), (15, 5823048), (18, 4852540), (20, 4367286), (21, 4159320), (22, 3970260), (23, 3797640), (24, 3639405), (28, 3119490), (30, 2911524), (33, 2646840), (35, 2495592), (36, 2426270), (40, 2183643), (42, 2079660), (44, 1985130), (45, 1941016), (46, 1898820), (55, 1588104), (56, 1559745), (60, 1455762), (63, 1386440), (66, 1323420), (69, 1265880), (70, 1247796), (72, 1213135), (77, 1134360), (84, 1039830), (88, 992565), (90, 970508), (92, 949410), (99, 882280), (105, 831864), (110, 794052), (115, 759528), (120, 727881), (126, 693220), (132, 661710), (137, 637560), (138, 632940), (140, 623898), (154, 567180), (161, 542520), (165, 529368), (168, 519915), (180, 485254), (184, 474705), (198, 441140), (207, 421960), (210, 415932), (220, 397026), (230, 379764), (231, 378120), (252, 346610), (253, 345240), (264, 330855), (274, 318780), (276, 316470), (280, 311949), (308, 283590), (315, 277288), (322, 271260), (330, 264684), (345, 253176), (360, 242627), (385, 226872), (396, 220570), (411, 212520), (414, 210980), (420, 207966), (440, 198513), (460, 189882), (462, 189060), (483, 180840), (495, 176456), (504, 173305), (506, 172620), (548, 159390), (552, 158235), (616, 141795), (630, 138644), (644, 135630), (660, 132342), (685, 127512), (690, 126588), (693, 126040), (759, 115080), (770, 113436), (792, 110285), (805, 108504), (822, 106260), (828, 105490), (840, 103983), (920, 94941), (924, 94530), (959, 91080), (966, 90420), (990, 88228), (1012, 86310), (1035, 84392), (1096, 79695), (1155, 75624), (1233, 70840), (1260, 69322), (1265, 69048), (1288, 67815), (1320, 66171), (1370, 63756), (1380, 63294), (1386, 63020), (1449, 60280), (1507, 57960), (1518, 57540), (1540, 56718), (1610, 54252), (1644, 53130), (1656, 52745), (1771, 49320), (1848, 47265), (1918, 45540), (1932, 45210), (1980, 44114), (2024, 43155), (2055, 42504), (2070, 42196), (2277, 38360), (2310, 37812), (2415, 36168), (2466, 35420), (2520, 34661), (2530, 34524), (2740, 31878), (2760, 31647), (2772, 31510), (2877, 30360), (2898, 30140), (3014, 28980), (3036, 28770), (3080, 28359), (3151, 27720), (3220, 27126), (3288, 26565), (3465, 25208), (3542, 24660), (3795, 23016), (3836, 22770), (3864, 22605), (3960, 22057), (4110, 21252), (4140, 21098), (4521, 19320), (4554, 19180), (4620, 18906), (4795, 18216), (4830, 18084), (4932, 17710), (5060, 17262), (5313, 16440), (5480, 15939), (5544, 15755), (5754, 15180), (5796, 15070), (6028, 14490), (6072, 14385), (6165, 14168), (6302, 13860), (6440, 13563), (6930, 12604), (7084, 12330), (7245, 12056), (7535, 11592), (7590, 11508), (7672, 11385), (8220, 10626), (8280, 10549), (8631, 10120), (8855, 9864), (9042, 9660), (9108, 9590), (9240, 9453)]