151494840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 256

約数和(自身を含む): 597888000

約数和(自身を除く): 446393160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 691, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1382, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2073, 2088, 2436, 2520, 2610, 2764, 3045, 3132, 3455, 3480, 3654, 3780, 3915, 4060, 4146, 4837, 4872, 5220, 5481, 5528, 6090, 6219, 6264, 6910, 7308, 7560, 7830, 8120, 8292, 9135, 9674, 10365, 10440, 10962, 12180, 12438, 13820, 14511, 14616, 15660, 16584, 18270, 18657, 19348, 20039, 20730, 21924, 24185, 24360, 24876, 27405, 27640, 29022, 31095, 31320, 36540, 37314, 38696, 40078, 41460, 43533, 43848, 48370, 49752, 54810, 58044, 60117, 62190, 72555, 73080, 74628, 80156, 82920, 87066, 93285, 96740, 100195, 109620, 116088, 120234, 124380, 130599, 140273, 145110, 149256, 160312, 174132, 180351, 186570, 193480, 200390, 217665, 219240, 240468, 248760, 261198, 280546, 290220, 300585, 348264, 360702, 373140, 400780, 420819, 435330, 480936, 522396, 541053, 561092, 580440, 601170, 652995, 701365, 721404, 746280, 801560, 841638, 870660, 901755, 1044792, 1082106, 1122184, 1202340, 1262457, 1305990, 1402730, 1442808, 1683276, 1741320, 1803510, 2104095, 2164212, 2404680, 2524914, 2611980, 2705265, 2805460, 3366552, 3607020, 3787371, 4208190, 4328424, 5049828, 5223960, 5410530, 5610920, 6312285, 7214040, 7574742, 8416380, 10099656, 10821060, 12624570, 15149484, 16832760, 18936855, 21642120, 25249140, 30298968, 37873710, 50498280, 75747420, 151494840]

約数ペア:

[(1, 151494840), (2, 75747420), (3, 50498280), (4, 37873710), (5, 30298968), (6, 25249140), (7, 21642120), (8, 18936855), (9, 16832760), (10, 15149484), (12, 12624570), (14, 10821060), (15, 10099656), (18, 8416380), (20, 7574742), (21, 7214040), (24, 6312285), (27, 5610920), (28, 5410530), (29, 5223960), (30, 5049828), (35, 4328424), (36, 4208190), (40, 3787371), (42, 3607020), (45, 3366552), (54, 2805460), (56, 2705265), (58, 2611980), (60, 2524914), (63, 2404680), (70, 2164212), (72, 2104095), (84, 1803510), (87, 1741320), (90, 1683276), (105, 1442808), (108, 1402730), (116, 1305990), (120, 1262457), (126, 1202340), (135, 1122184), (140, 1082106), (145, 1044792), (168, 901755), (174, 870660), (180, 841638), (189, 801560), (203, 746280), (210, 721404), (216, 701365), (232, 652995), (252, 601170), (261, 580440), (270, 561092), (280, 541053), (290, 522396), (315, 480936), (348, 435330), (360, 420819), (378, 400780), (406, 373140), (420, 360702), (435, 348264), (504, 300585), (522, 290220), (540, 280546), (580, 261198), (609, 248760), (630, 240468), (691, 219240), (696, 217665), (756, 200390), (783, 193480), (812, 186570), (840, 180351), (870, 174132), (945, 160312), (1015, 149256), (1044, 145110), (1080, 140273), (1160, 130599), (1218, 124380), (1260, 120234), (1305, 116088), (1382, 109620), (1512, 100195), (1566, 96740), (1624, 93285), (1740, 87066), (1827, 82920), (1890, 80156), (2030, 74628), (2073, 73080), (2088, 72555), (2436, 62190), (2520, 60117), (2610, 58044), (2764, 54810), (3045, 49752), (3132, 48370), (3455, 43848), (3480, 43533), (3654, 41460), (3780, 40078), (3915, 38696), (4060, 37314), (4146, 36540), (4837, 31320), (4872, 31095), (5220, 29022), (5481, 27640), (5528, 27405), (6090, 24876), (6219, 24360), (6264, 24185), (6910, 21924), (7308, 20730), (7560, 20039), (7830, 19348), (8120, 18657), (8292, 18270), (9135, 16584), (9674, 15660), (10365, 14616), (10440, 14511), (10962, 13820), (12180, 12438)]