69339480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 257402880

約数和(自身を除く): 188063400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 56, 60, 69, 70, 74, 84, 92, 97, 105, 111, 115, 120, 138, 140, 148, 161, 168, 184, 185, 194, 210, 222, 230, 259, 276, 280, 291, 296, 322, 345, 370, 388, 420, 444, 460, 483, 485, 518, 552, 555, 582, 644, 679, 690, 740, 776, 777, 805, 840, 851, 888, 920, 966, 970, 1036, 1110, 1164, 1288, 1295, 1358, 1380, 1455, 1480, 1554, 1610, 1702, 1932, 1940, 2037, 2072, 2220, 2231, 2328, 2415, 2553, 2590, 2716, 2760, 2910, 3108, 3220, 3395, 3404, 3589, 3864, 3880, 3885, 4074, 4255, 4440, 4462, 4830, 5106, 5180, 5432, 5820, 5957, 6216, 6440, 6693, 6790, 6808, 7178, 7770, 8148, 8510, 8924, 9660, 10185, 10212, 10360, 10767, 11155, 11640, 11914, 12765, 13386, 13580, 14356, 15540, 15617, 16296, 17020, 17848, 17871, 17945, 19320, 20370, 20424, 21534, 22310, 23828, 25123, 25530, 26772, 27160, 28712, 29785, 31080, 31234, 33465, 34040, 35742, 35890, 40740, 43068, 44620, 46851, 47656, 50246, 51060, 53544, 53835, 59570, 62468, 66930, 71484, 71780, 75369, 78085, 81480, 82547, 86136, 89240, 89355, 93702, 100492, 102120, 107670, 119140, 124936, 125615, 133860, 142968, 143560, 150738, 156170, 165094, 178710, 187404, 200984, 215340, 234255, 238280, 247641, 251230, 267720, 301476, 312340, 330188, 357420, 374808, 376845, 412735, 430680, 468510, 495282, 502460, 577829, 602952, 624680, 660376, 714840, 753690, 825470, 937020, 990564, 1004920, 1155658, 1238205, 1507380, 1650940, 1733487, 1874040, 1981128, 2311316, 2476410, 2889145, 3014760, 3301880, 3466974, 4622632, 4952820, 5778290, 6933948, 8667435, 9905640, 11556580, 13867896, 17334870, 23113160, 34669740, 69339480]

約数ペア:

[(1, 69339480), (2, 34669740), (3, 23113160), (4, 17334870), (5, 13867896), (6, 11556580), (7, 9905640), (8, 8667435), (10, 6933948), (12, 5778290), (14, 4952820), (15, 4622632), (20, 3466974), (21, 3301880), (23, 3014760), (24, 2889145), (28, 2476410), (30, 2311316), (35, 1981128), (37, 1874040), (40, 1733487), (42, 1650940), (46, 1507380), (56, 1238205), (60, 1155658), (69, 1004920), (70, 990564), (74, 937020), (84, 825470), (92, 753690), (97, 714840), (105, 660376), (111, 624680), (115, 602952), (120, 577829), (138, 502460), (140, 495282), (148, 468510), (161, 430680), (168, 412735), (184, 376845), (185, 374808), (194, 357420), (210, 330188), (222, 312340), (230, 301476), (259, 267720), (276, 251230), (280, 247641), (291, 238280), (296, 234255), (322, 215340), (345, 200984), (370, 187404), (388, 178710), (420, 165094), (444, 156170), (460, 150738), (483, 143560), (485, 142968), (518, 133860), (552, 125615), (555, 124936), (582, 119140), (644, 107670), (679, 102120), (690, 100492), (740, 93702), (776, 89355), (777, 89240), (805, 86136), (840, 82547), (851, 81480), (888, 78085), (920, 75369), (966, 71780), (970, 71484), (1036, 66930), (1110, 62468), (1164, 59570), (1288, 53835), (1295, 53544), (1358, 51060), (1380, 50246), (1455, 47656), (1480, 46851), (1554, 44620), (1610, 43068), (1702, 40740), (1932, 35890), (1940, 35742), (2037, 34040), (2072, 33465), (2220, 31234), (2231, 31080), (2328, 29785), (2415, 28712), (2553, 27160), (2590, 26772), (2716, 25530), (2760, 25123), (2910, 23828), (3108, 22310), (3220, 21534), (3395, 20424), (3404, 20370), (3589, 19320), (3864, 17945), (3880, 17871), (3885, 17848), (4074, 17020), (4255, 16296), (4440, 15617), (4462, 15540), (4830, 14356), (5106, 13580), (5180, 13386), (5432, 12765), (5820, 11914), (5957, 11640), (6216, 11155), (6440, 10767), (6693, 10360), (6790, 10212), (6808, 10185), (7178, 9660), (7770, 8924), (8148, 8510)]