274490160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 240

約数和(自身を含む): 1048834656

約数和(自身を除く): 774344496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1176, 1190, 1360, 1373, 1428, 1470, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2746, 2856, 2940, 3332, 3570, 3920, 4080, 4119, 4165, 4760, 4998, 5492, 5712, 5880, 6664, 6865, 7140, 8238, 8330, 9520, 9611, 9996, 10984, 11760, 12495, 13328, 13730, 14280, 16476, 16660, 19222, 19992, 20595, 21968, 23341, 24990, 27460, 28560, 28833, 32952, 33320, 38444, 39984, 41190, 46682, 48055, 49980, 54920, 57666, 65904, 66640, 67277, 70023, 76888, 82380, 93364, 96110, 99960, 109840, 115332, 116705, 134554, 140046, 144165, 153776, 163387, 164760, 186728, 192220, 199920, 201831, 230664, 233410, 269108, 280092, 288330, 326774, 329520, 336385, 350115, 373456, 384440, 403662, 461328, 466820, 490161, 538216, 560184, 576660, 653548, 672770, 700230, 768880, 807324, 816935, 933640, 980322, 1009155, 1076432, 1120368, 1143709, 1153320, 1307096, 1345540, 1400460, 1614648, 1633870, 1867280, 1960644, 2018310, 2287418, 2306640, 2450805, 2614192, 2691080, 2800920, 3229296, 3267740, 3431127, 3921288, 4036620, 4574836, 4901610, 5382160, 5601840, 5718545, 6535480, 6862254, 7842576, 8073240, 9149672, 9803220, 11437090, 13070960, 13724508, 16146480, 17155635, 18299344, 19606440, 22874180, 27449016, 34311270, 39212880, 45748360, 54898032, 68622540, 91496720, 137245080, 274490160]

約数ペア:

[(1, 274490160), (2, 137245080), (3, 91496720), (4, 68622540), (5, 54898032), (6, 45748360), (7, 39212880), (8, 34311270), (10, 27449016), (12, 22874180), (14, 19606440), (15, 18299344), (16, 17155635), (17, 16146480), (20, 13724508), (21, 13070960), (24, 11437090), (28, 9803220), (30, 9149672), (34, 8073240), (35, 7842576), (40, 6862254), (42, 6535480), (48, 5718545), (49, 5601840), (51, 5382160), (56, 4901610), (60, 4574836), (68, 4036620), (70, 3921288), (80, 3431127), (84, 3267740), (85, 3229296), (98, 2800920), (102, 2691080), (105, 2614192), (112, 2450805), (119, 2306640), (120, 2287418), (136, 2018310), (140, 1960644), (147, 1867280), (168, 1633870), (170, 1614648), (196, 1400460), (204, 1345540), (210, 1307096), (238, 1153320), (240, 1143709), (245, 1120368), (255, 1076432), (272, 1009155), (280, 980322), (294, 933640), (336, 816935), (340, 807324), (357, 768880), (392, 700230), (408, 672770), (420, 653548), (476, 576660), (490, 560184), (510, 538216), (560, 490161), (588, 466820), (595, 461328), (680, 403662), (714, 384440), (735, 373456), (784, 350115), (816, 336385), (833, 329520), (840, 326774), (952, 288330), (980, 280092), (1020, 269108), (1176, 233410), (1190, 230664), (1360, 201831), (1373, 199920), (1428, 192220), (1470, 186728), (1666, 164760), (1680, 163387), (1785, 153776), (1904, 144165), (1960, 140046), (2040, 134554), (2352, 116705), (2380, 115332), (2499, 109840), (2746, 99960), (2856, 96110), (2940, 93364), (3332, 82380), (3570, 76888), (3920, 70023), (4080, 67277), (4119, 66640), (4165, 65904), (4760, 57666), (4998, 54920), (5492, 49980), (5712, 48055), (5880, 46682), (6664, 41190), (6865, 39984), (7140, 38444), (8238, 33320), (8330, 32952), (9520, 28833), (9611, 28560), (9996, 27460), (10984, 24990), (11760, 23341), (12495, 21968), (13328, 20595), (13730, 19992), (14280, 19222), (16476, 16660)]