86312520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 336960000

約数和(自身を除く): 250647480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 233, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 466, 490, 504, 540, 588, 630, 686, 699, 735, 756, 840, 882, 932, 945, 980, 1029, 1080, 1165, 1176, 1260, 1323, 1372, 1398, 1470, 1512, 1631, 1715, 1764, 1864, 1890, 1960, 2058, 2097, 2205, 2330, 2520, 2646, 2744, 2796, 2940, 3087, 3262, 3430, 3495, 3528, 3780, 4116, 4194, 4410, 4660, 4893, 5145, 5292, 5592, 5880, 6174, 6291, 6524, 6615, 6860, 6990, 7560, 8155, 8232, 8388, 8820, 9261, 9320, 9786, 10290, 10485, 10584, 11417, 12348, 12582, 13048, 13230, 13720, 13980, 14679, 15435, 16310, 16776, 17640, 18522, 19572, 20580, 20970, 22834, 24465, 24696, 25164, 26460, 27960, 29358, 30870, 31455, 32620, 34251, 37044, 39144, 41160, 41940, 44037, 45668, 46305, 48930, 50328, 52920, 57085, 58716, 61740, 62910, 65240, 68502, 73395, 74088, 79919, 83880, 88074, 91336, 92610, 97860, 102753, 114170, 117432, 123480, 125820, 137004, 146790, 159838, 171255, 176148, 185220, 195720, 205506, 220185, 228340, 239757, 251640, 274008, 293580, 308259, 319676, 342510, 352296, 370440, 399595, 411012, 440370, 456680, 479514, 513765, 587160, 616518, 639352, 685020, 719271, 799190, 822024, 880740, 959028, 1027530, 1198785, 1233036, 1370040, 1438542, 1541295, 1598380, 1761480, 1918056, 2055060, 2157813, 2397570, 2466072, 2877084, 3082590, 3196760, 3596355, 4110120, 4315626, 4795140, 5754168, 6165180, 7192710, 8631252, 9590280, 10789065, 12330360, 14385420, 17262504, 21578130, 28770840, 43156260, 86312520]

約数ペア:

[(1, 86312520), (2, 43156260), (3, 28770840), (4, 21578130), (5, 17262504), (6, 14385420), (7, 12330360), (8, 10789065), (9, 9590280), (10, 8631252), (12, 7192710), (14, 6165180), (15, 5754168), (18, 4795140), (20, 4315626), (21, 4110120), (24, 3596355), (27, 3196760), (28, 3082590), (30, 2877084), (35, 2466072), (36, 2397570), (40, 2157813), (42, 2055060), (45, 1918056), (49, 1761480), (54, 1598380), (56, 1541295), (60, 1438542), (63, 1370040), (70, 1233036), (72, 1198785), (84, 1027530), (90, 959028), (98, 880740), (105, 822024), (108, 799190), (120, 719271), (126, 685020), (135, 639352), (140, 616518), (147, 587160), (168, 513765), (180, 479514), (189, 456680), (196, 440370), (210, 411012), (216, 399595), (233, 370440), (245, 352296), (252, 342510), (270, 319676), (280, 308259), (294, 293580), (315, 274008), (343, 251640), (360, 239757), (378, 228340), (392, 220185), (420, 205506), (441, 195720), (466, 185220), (490, 176148), (504, 171255), (540, 159838), (588, 146790), (630, 137004), (686, 125820), (699, 123480), (735, 117432), (756, 114170), (840, 102753), (882, 97860), (932, 92610), (945, 91336), (980, 88074), (1029, 83880), (1080, 79919), (1165, 74088), (1176, 73395), (1260, 68502), (1323, 65240), (1372, 62910), (1398, 61740), (1470, 58716), (1512, 57085), (1631, 52920), (1715, 50328), (1764, 48930), (1864, 46305), (1890, 45668), (1960, 44037), (2058, 41940), (2097, 41160), (2205, 39144), (2330, 37044), (2520, 34251), (2646, 32620), (2744, 31455), (2796, 30870), (2940, 29358), (3087, 27960), (3262, 26460), (3430, 25164), (3495, 24696), (3528, 24465), (3780, 22834), (4116, 20970), (4194, 20580), (4410, 19572), (4660, 18522), (4893, 17640), (5145, 16776), (5292, 16310), (5592, 15435), (5880, 14679), (6174, 13980), (6291, 13720), (6524, 13230), (6615, 13048), (6860, 12582), (6990, 12348), (7560, 11417), (8155, 10584), (8232, 10485), (8388, 10290), (8820, 9786), (9261, 9320)]