149765280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 568923264

約数和(自身を除く): 419157984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 53, 56, 58, 60, 70, 80, 84, 87, 96, 105, 106, 112, 116, 120, 140, 145, 159, 160, 168, 174, 203, 210, 212, 224, 232, 240, 265, 280, 290, 318, 336, 348, 371, 406, 420, 424, 435, 464, 480, 530, 560, 580, 609, 636, 672, 696, 742, 795, 812, 840, 841, 848, 870, 928, 1015, 1060, 1113, 1120, 1160, 1218, 1272, 1392, 1484, 1537, 1590, 1624, 1680, 1682, 1696, 1740, 1855, 2030, 2120, 2226, 2320, 2436, 2523, 2544, 2784, 2968, 3045, 3074, 3180, 3248, 3360, 3364, 3480, 3710, 4060, 4205, 4240, 4452, 4611, 4640, 4872, 5046, 5088, 5565, 5887, 5936, 6090, 6148, 6360, 6496, 6728, 6960, 7420, 7685, 8120, 8410, 8480, 8904, 9222, 9744, 10092, 10759, 11130, 11774, 11872, 12180, 12296, 12615, 12720, 13456, 13920, 14840, 15370, 16240, 16820, 17661, 17808, 18444, 19488, 20184, 21518, 22260, 23055, 23548, 24360, 24592, 25230, 25440, 26912, 29435, 29680, 30740, 32277, 32480, 33640, 35322, 35616, 36888, 40368, 43036, 44520, 44573, 46110, 47096, 48720, 49184, 50460, 53795, 58870, 59360, 61480, 64554, 67280, 70644, 73776, 80736, 86072, 88305, 89040, 89146, 92220, 94192, 97440, 100920, 107590, 117740, 122960, 129108, 133719, 134560, 141288, 147552, 161385, 172144, 176610, 178080, 178292, 184440, 188384, 201840, 215180, 222865, 235480, 245920, 258216, 267438, 282576, 312011, 322770, 344288, 353220, 356584, 368880, 403680, 430360, 445730, 470960, 516432, 534876, 565152, 624022, 645540, 668595, 706440, 713168, 737760, 860720, 891460, 936033, 941920, 1032864, 1069752, 1248044, 1291080, 1337190, 1412880, 1426336, 1560055, 1721440, 1782920, 1872066, 2139504, 2496088, 2582160, 2674380, 2825760, 3120110, 3565840, 3744132, 4279008, 4680165, 4992176, 5164320, 5348760, 6240220, 7131680, 7488264, 9360330, 9984352, 10697520, 12480440, 14976528, 18720660, 21395040, 24960880, 29953056, 37441320, 49921760, 74882640, 149765280]

約数ペア:

[(1, 149765280), (2, 74882640), (3, 49921760), (4, 37441320), (5, 29953056), (6, 24960880), (7, 21395040), (8, 18720660), (10, 14976528), (12, 12480440), (14, 10697520), (15, 9984352), (16, 9360330), (20, 7488264), (21, 7131680), (24, 6240220), (28, 5348760), (29, 5164320), (30, 4992176), (32, 4680165), (35, 4279008), (40, 3744132), (42, 3565840), (48, 3120110), (53, 2825760), (56, 2674380), (58, 2582160), (60, 2496088), (70, 2139504), (80, 1872066), (84, 1782920), (87, 1721440), (96, 1560055), (105, 1426336), (106, 1412880), (112, 1337190), (116, 1291080), (120, 1248044), (140, 1069752), (145, 1032864), (159, 941920), (160, 936033), (168, 891460), (174, 860720), (203, 737760), (210, 713168), (212, 706440), (224, 668595), (232, 645540), (240, 624022), (265, 565152), (280, 534876), (290, 516432), (318, 470960), (336, 445730), (348, 430360), (371, 403680), (406, 368880), (420, 356584), (424, 353220), (435, 344288), (464, 322770), (480, 312011), (530, 282576), (560, 267438), (580, 258216), (609, 245920), (636, 235480), (672, 222865), (696, 215180), (742, 201840), (795, 188384), (812, 184440), (840, 178292), (841, 178080), (848, 176610), (870, 172144), (928, 161385), (1015, 147552), (1060, 141288), (1113, 134560), (1120, 133719), (1160, 129108), (1218, 122960), (1272, 117740), (1392, 107590), (1484, 100920), (1537, 97440), (1590, 94192), (1624, 92220), (1680, 89146), (1682, 89040), (1696, 88305), (1740, 86072), (1855, 80736), (2030, 73776), (2120, 70644), (2226, 67280), (2320, 64554), (2436, 61480), (2523, 59360), (2544, 58870), (2784, 53795), (2968, 50460), (3045, 49184), (3074, 48720), (3180, 47096), (3248, 46110), (3360, 44573), (3364, 44520), (3480, 43036), (3710, 40368), (4060, 36888), (4205, 35616), (4240, 35322), (4452, 33640), (4611, 32480), (4640, 32277), (4872, 30740), (5046, 29680), (5088, 29435), (5565, 26912), (5887, 25440), (5936, 25230), (6090, 24592), (6148, 24360), (6360, 23548), (6496, 23055), (6728, 22260), (6960, 21518), (7420, 20184), (7685, 19488), (8120, 18444), (8410, 17808), (8480, 17661), (8904, 16820), (9222, 16240), (9744, 15370), (10092, 14840), (10759, 13920), (11130, 13456), (11774, 12720), (11872, 12615), (12180, 12296)]