149381760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 524190240

約数和(自身を除く): 374808480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 643, 660, 704, 726, 880, 960, 968, 1056, 1210, 1286, 1320, 1408, 1452, 1760, 1815, 1920, 1929, 1936, 2112, 2420, 2572, 2640, 2904, 3215, 3520, 3630, 3858, 3872, 4224, 4840, 5144, 5280, 5808, 6430, 7040, 7073, 7260, 7716, 7744, 9645, 9680, 10288, 10560, 11616, 12860, 14146, 14520, 15432, 15488, 19290, 19360, 20576, 21120, 21219, 23232, 25720, 28292, 29040, 30864, 35365, 38580, 38720, 41152, 42438, 46464, 51440, 56584, 58080, 61728, 70730, 77160, 77440, 77803, 82304, 84876, 102880, 106095, 113168, 116160, 123456, 141460, 154320, 155606, 169752, 205760, 212190, 226336, 232320, 233409, 246912, 282920, 308640, 311212, 339504, 389015, 411520, 424380, 452672, 466818, 565840, 617280, 622424, 679008, 778030, 848760, 905344, 933636, 1131680, 1167045, 1234560, 1244848, 1358016, 1556060, 1697520, 1867272, 2263360, 2334090, 2489696, 2716032, 3112120, 3395040, 3734544, 4526720, 4668180, 4979392, 6224240, 6790080, 7469088, 9336360, 9958784, 12448480, 13580160, 14938176, 18672720, 24896960, 29876352, 37345440, 49793920, 74690880, 149381760]

約数ペア:

[(1, 149381760), (2, 74690880), (3, 49793920), (4, 37345440), (5, 29876352), (6, 24896960), (8, 18672720), (10, 14938176), (11, 13580160), (12, 12448480), (15, 9958784), (16, 9336360), (20, 7469088), (22, 6790080), (24, 6224240), (30, 4979392), (32, 4668180), (33, 4526720), (40, 3734544), (44, 3395040), (48, 3112120), (55, 2716032), (60, 2489696), (64, 2334090), (66, 2263360), (80, 1867272), (88, 1697520), (96, 1556060), (110, 1358016), (120, 1244848), (121, 1234560), (128, 1167045), (132, 1131680), (160, 933636), (165, 905344), (176, 848760), (192, 778030), (220, 679008), (240, 622424), (242, 617280), (264, 565840), (320, 466818), (330, 452672), (352, 424380), (363, 411520), (384, 389015), (440, 339504), (480, 311212), (484, 308640), (528, 282920), (605, 246912), (640, 233409), (643, 232320), (660, 226336), (704, 212190), (726, 205760), (880, 169752), (960, 155606), (968, 154320), (1056, 141460), (1210, 123456), (1286, 116160), (1320, 113168), (1408, 106095), (1452, 102880), (1760, 84876), (1815, 82304), (1920, 77803), (1929, 77440), (1936, 77160), (2112, 70730), (2420, 61728), (2572, 58080), (2640, 56584), (2904, 51440), (3215, 46464), (3520, 42438), (3630, 41152), (3858, 38720), (3872, 38580), (4224, 35365), (4840, 30864), (5144, 29040), (5280, 28292), (5808, 25720), (6430, 23232), (7040, 21219), (7073, 21120), (7260, 20576), (7716, 19360), (7744, 19290), (9645, 15488), (9680, 15432), (10288, 14520), (10560, 14146), (11616, 12860)]