137949840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 536679936

約数和(自身を除く): 398730096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 271, 280, 303, 315, 336, 360, 404, 420, 504, 505, 542, 560, 606, 630, 707, 720, 808, 813, 840, 909, 1008, 1010, 1084, 1212, 1260, 1355, 1414, 1515, 1616, 1626, 1680, 1818, 1897, 2020, 2121, 2168, 2424, 2439, 2520, 2710, 2828, 3030, 3252, 3535, 3636, 3794, 4040, 4065, 4242, 4336, 4545, 4848, 4878, 5040, 5420, 5656, 5691, 6060, 6363, 6504, 7070, 7272, 7588, 8080, 8130, 8484, 9090, 9485, 9756, 10605, 10840, 11312, 11382, 12120, 12195, 12726, 13008, 14140, 14544, 15176, 16260, 16968, 17073, 18180, 18970, 19512, 21210, 21680, 22764, 24240, 24390, 25452, 27371, 28280, 28455, 30352, 31815, 32520, 33936, 34146, 36360, 37940, 39024, 42420, 45528, 48780, 50904, 54742, 56560, 56910, 63630, 65040, 68292, 72720, 75880, 82113, 84840, 85365, 91056, 97560, 101808, 109484, 113820, 127260, 136584, 136855, 151760, 164226, 169680, 170730, 191597, 195120, 218968, 227640, 246339, 254520, 273168, 273710, 328452, 341460, 383194, 410565, 437936, 455280, 492678, 509040, 547420, 574791, 656904, 682920, 766388, 821130, 957985, 985356, 1094840, 1149582, 1231695, 1313808, 1365840, 1532776, 1642260, 1724373, 1915970, 1970712, 2189680, 2299164, 2463390, 2873955, 3065552, 3284520, 3448746, 3831940, 3941424, 4598328, 4926780, 5747910, 6569040, 6897492, 7663880, 8621865, 9196656, 9853560, 11495820, 13794984, 15327760, 17243730, 19707120, 22991640, 27589968, 34487460, 45983280, 68974920, 137949840]

約数ペア:

[(1, 137949840), (2, 68974920), (3, 45983280), (4, 34487460), (5, 27589968), (6, 22991640), (7, 19707120), (8, 17243730), (9, 15327760), (10, 13794984), (12, 11495820), (14, 9853560), (15, 9196656), (16, 8621865), (18, 7663880), (20, 6897492), (21, 6569040), (24, 5747910), (28, 4926780), (30, 4598328), (35, 3941424), (36, 3831940), (40, 3448746), (42, 3284520), (45, 3065552), (48, 2873955), (56, 2463390), (60, 2299164), (63, 2189680), (70, 1970712), (72, 1915970), (80, 1724373), (84, 1642260), (90, 1532776), (101, 1365840), (105, 1313808), (112, 1231695), (120, 1149582), (126, 1094840), (140, 985356), (144, 957985), (168, 821130), (180, 766388), (202, 682920), (210, 656904), (240, 574791), (252, 547420), (271, 509040), (280, 492678), (303, 455280), (315, 437936), (336, 410565), (360, 383194), (404, 341460), (420, 328452), (504, 273710), (505, 273168), (542, 254520), (560, 246339), (606, 227640), (630, 218968), (707, 195120), (720, 191597), (808, 170730), (813, 169680), (840, 164226), (909, 151760), (1008, 136855), (1010, 136584), (1084, 127260), (1212, 113820), (1260, 109484), (1355, 101808), (1414, 97560), (1515, 91056), (1616, 85365), (1626, 84840), (1680, 82113), (1818, 75880), (1897, 72720), (2020, 68292), (2121, 65040), (2168, 63630), (2424, 56910), (2439, 56560), (2520, 54742), (2710, 50904), (2828, 48780), (3030, 45528), (3252, 42420), (3535, 39024), (3636, 37940), (3794, 36360), (4040, 34146), (4065, 33936), (4242, 32520), (4336, 31815), (4545, 30352), (4848, 28455), (4878, 28280), (5040, 27371), (5420, 25452), (5656, 24390), (5691, 24240), (6060, 22764), (6363, 21680), (6504, 21210), (7070, 19512), (7272, 18970), (7588, 18180), (8080, 17073), (8130, 16968), (8484, 16260), (9090, 15176), (9485, 14544), (9756, 14140), (10605, 13008), (10840, 12726), (11312, 12195), (11382, 12120)]