149811840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 384831360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 839, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1678, 1860, 1920, 1984, 2232, 2480, 2517, 2790, 2880, 2976, 3356, 3720, 3968, 4195, 4464, 4960, 5034, 5580, 5760, 5952, 6712, 7440, 7551, 8390, 8928, 9920, 10068, 11160, 11904, 12585, 13424, 14880, 15102, 16780, 17856, 19840, 20136, 22320, 25170, 26009, 26848, 29760, 30204, 33560, 35712, 37755, 40272, 44640, 50340, 52018, 53696, 59520, 60408, 67120, 75510, 78027, 80544, 89280, 100680, 104036, 107392, 120816, 130045, 134240, 151020, 156054, 161088, 178560, 201360, 208072, 234081, 241632, 260090, 268480, 302040, 312108, 322176, 390135, 402720, 416144, 468162, 483264, 520180, 536960, 604080, 624216, 780270, 805440, 832288, 936324, 966528, 1040360, 1170405, 1208160, 1248432, 1560540, 1610880, 1664576, 1872648, 2080720, 2340810, 2416320, 2496864, 3121080, 3329152, 3745296, 4161440, 4681620, 4832640, 4993728, 6242160, 7490592, 8322880, 9363240, 9987456, 12484320, 14981184, 16645760, 18726480, 24968640, 29962368, 37452960, 49937280, 74905920, 149811840]

約数ペア:

[(1, 149811840), (2, 74905920), (3, 49937280), (4, 37452960), (5, 29962368), (6, 24968640), (8, 18726480), (9, 16645760), (10, 14981184), (12, 12484320), (15, 9987456), (16, 9363240), (18, 8322880), (20, 7490592), (24, 6242160), (30, 4993728), (31, 4832640), (32, 4681620), (36, 4161440), (40, 3745296), (45, 3329152), (48, 3121080), (60, 2496864), (62, 2416320), (64, 2340810), (72, 2080720), (80, 1872648), (90, 1664576), (93, 1610880), (96, 1560540), (120, 1248432), (124, 1208160), (128, 1170405), (144, 1040360), (155, 966528), (160, 936324), (180, 832288), (186, 805440), (192, 780270), (240, 624216), (248, 604080), (279, 536960), (288, 520180), (310, 483264), (320, 468162), (360, 416144), (372, 402720), (384, 390135), (465, 322176), (480, 312108), (496, 302040), (558, 268480), (576, 260090), (620, 241632), (640, 234081), (720, 208072), (744, 201360), (839, 178560), (930, 161088), (960, 156054), (992, 151020), (1116, 134240), (1152, 130045), (1240, 120816), (1395, 107392), (1440, 104036), (1488, 100680), (1678, 89280), (1860, 80544), (1920, 78027), (1984, 75510), (2232, 67120), (2480, 60408), (2517, 59520), (2790, 53696), (2880, 52018), (2976, 50340), (3356, 44640), (3720, 40272), (3968, 37755), (4195, 35712), (4464, 33560), (4960, 30204), (5034, 29760), (5580, 26848), (5760, 26009), (5952, 25170), (6712, 22320), (7440, 20136), (7551, 19840), (8390, 17856), (8928, 16780), (9920, 15102), (10068, 14880), (11160, 13424), (11904, 12585)]