149298660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 536739840

約数和(自身を除く): 387441180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 127, 135, 140, 180, 189, 210, 252, 254, 270, 311, 315, 378, 381, 420, 508, 540, 622, 630, 635, 756, 762, 889, 933, 945, 1143, 1244, 1260, 1270, 1524, 1555, 1778, 1866, 1890, 1905, 2177, 2286, 2540, 2667, 2799, 3110, 3429, 3556, 3732, 3780, 3810, 4354, 4445, 4572, 4665, 5334, 5598, 5715, 6220, 6531, 6858, 7620, 8001, 8397, 8708, 8890, 9330, 10668, 10885, 11196, 11430, 13062, 13335, 13716, 13995, 16002, 16794, 17145, 17780, 18660, 19593, 21770, 22860, 24003, 26124, 26670, 27990, 32004, 32655, 33588, 34290, 39186, 39497, 40005, 41985, 43540, 48006, 53340, 55980, 58779, 65310, 68580, 78372, 78994, 80010, 83970, 96012, 97965, 117558, 118491, 120015, 130620, 157988, 160020, 167940, 195930, 197485, 235116, 236982, 240030, 276479, 293895, 355473, 391860, 394970, 473964, 480060, 552958, 587790, 592455, 710946, 789940, 829437, 1066419, 1105916, 1175580, 1184910, 1382395, 1421892, 1658874, 1777365, 2132838, 2369820, 2488311, 2764790, 3317748, 3554730, 4147185, 4265676, 4976622, 5332095, 5529580, 7109460, 7464933, 8294370, 9953244, 10664190, 12441555, 14929866, 16588740, 21328380, 24883110, 29859732, 37324665, 49766220, 74649330, 149298660]

約数ペア:

[(1, 149298660), (2, 74649330), (3, 49766220), (4, 37324665), (5, 29859732), (6, 24883110), (7, 21328380), (9, 16588740), (10, 14929866), (12, 12441555), (14, 10664190), (15, 9953244), (18, 8294370), (20, 7464933), (21, 7109460), (27, 5529580), (28, 5332095), (30, 4976622), (35, 4265676), (36, 4147185), (42, 3554730), (45, 3317748), (54, 2764790), (60, 2488311), (63, 2369820), (70, 2132838), (84, 1777365), (90, 1658874), (105, 1421892), (108, 1382395), (126, 1184910), (127, 1175580), (135, 1105916), (140, 1066419), (180, 829437), (189, 789940), (210, 710946), (252, 592455), (254, 587790), (270, 552958), (311, 480060), (315, 473964), (378, 394970), (381, 391860), (420, 355473), (508, 293895), (540, 276479), (622, 240030), (630, 236982), (635, 235116), (756, 197485), (762, 195930), (889, 167940), (933, 160020), (945, 157988), (1143, 130620), (1244, 120015), (1260, 118491), (1270, 117558), (1524, 97965), (1555, 96012), (1778, 83970), (1866, 80010), (1890, 78994), (1905, 78372), (2177, 68580), (2286, 65310), (2540, 58779), (2667, 55980), (2799, 53340), (3110, 48006), (3429, 43540), (3556, 41985), (3732, 40005), (3780, 39497), (3810, 39186), (4354, 34290), (4445, 33588), (4572, 32655), (4665, 32004), (5334, 27990), (5598, 26670), (5715, 26124), (6220, 24003), (6531, 22860), (6858, 21770), (7620, 19593), (8001, 18660), (8397, 17780), (8708, 17145), (8890, 16794), (9330, 16002), (10668, 13995), (10885, 13716), (11196, 13335), (11430, 13062)]