299701080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1423

約数の個数: 256

約数和(自身を含む): 1181952000

約数和(自身を除く): 882250920

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, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1367, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 2734, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4101, 4872, 5220, 5468, 5481, 6090, 6264, 6835, 7308, 7560, 7830, 8120, 8202, 9135, 9569, 10440, 10936, 10962, 12180, 12303, 13670, 14616, 15660, 16404, 18270, 19138, 20505, 21924, 24360, 24606, 27340, 27405, 28707, 31320, 32808, 36540, 36909, 38276, 39643, 41010, 43848, 47845, 49212, 54680, 54810, 57414, 61515, 73080, 73818, 76552, 79286, 82020, 86121, 95690, 98424, 109620, 114828, 118929, 123030, 143535, 147636, 158572, 164040, 172242, 184545, 191380, 198215, 219240, 229656, 237858, 246060, 258363, 277501, 287070, 295272, 317144, 344484, 356787, 369090, 382760, 396430, 430605, 475716, 492120, 516726, 555002, 574140, 594645, 688968, 713574, 738180, 792860, 832503, 861210, 951432, 1033452, 1070361, 1110004, 1148280, 1189290, 1291815, 1387505, 1427148, 1476360, 1585720, 1665006, 1722420, 1783935, 2066904, 2140722, 2220008, 2378580, 2497509, 2583630, 2775010, 2854296, 3330012, 3444840, 3567870, 4162515, 4281444, 4757160, 4995018, 5167260, 5351805, 5550020, 6660024, 7135740, 7492527, 8325030, 8562888, 9990036, 10334520, 10703610, 11100040, 12487545, 14271480, 14985054, 16650060, 19980072, 21407220, 24975090, 29970108, 33300120, 37462635, 42814440, 49950180, 59940216, 74925270, 99900360, 149850540, 299701080]

約数ペア:

[(1, 299701080), (2, 149850540), (3, 99900360), (4, 74925270), (5, 59940216), (6, 49950180), (7, 42814440), (8, 37462635), (9, 33300120), (10, 29970108), (12, 24975090), (14, 21407220), (15, 19980072), (18, 16650060), (20, 14985054), (21, 14271480), (24, 12487545), (27, 11100040), (28, 10703610), (29, 10334520), (30, 9990036), (35, 8562888), (36, 8325030), (40, 7492527), (42, 7135740), (45, 6660024), (54, 5550020), (56, 5351805), (58, 5167260), (60, 4995018), (63, 4757160), (70, 4281444), (72, 4162515), (84, 3567870), (87, 3444840), (90, 3330012), (105, 2854296), (108, 2775010), (116, 2583630), (120, 2497509), (126, 2378580), (135, 2220008), (140, 2140722), (145, 2066904), (168, 1783935), (174, 1722420), (180, 1665006), (189, 1585720), (203, 1476360), (210, 1427148), (216, 1387505), (232, 1291815), (252, 1189290), (261, 1148280), (270, 1110004), (280, 1070361), (290, 1033452), (315, 951432), (348, 861210), (360, 832503), (378, 792860), (406, 738180), (420, 713574), (435, 688968), (504, 594645), (522, 574140), (540, 555002), (580, 516726), (609, 492120), (630, 475716), (696, 430605), (756, 396430), (783, 382760), (812, 369090), (840, 356787), (870, 344484), (945, 317144), (1015, 295272), (1044, 287070), (1080, 277501), (1160, 258363), (1218, 246060), (1260, 237858), (1305, 229656), (1367, 219240), (1512, 198215), (1566, 191380), (1624, 184545), (1740, 172242), (1827, 164040), (1890, 158572), (2030, 147636), (2088, 143535), (2436, 123030), (2520, 118929), (2610, 114828), (2734, 109620), (3045, 98424), (3132, 95690), (3480, 86121), (3654, 82020), (3780, 79286), (3915, 76552), (4060, 73818), (4101, 73080), (4872, 61515), (5220, 57414), (5468, 54810), (5481, 54680), (6090, 49212), (6264, 47845), (6835, 43848), (7308, 41010), (7560, 39643), (7830, 38276), (8120, 36909), (8202, 36540), (9135, 32808), (9569, 31320), (10440, 28707), (10936, 27405), (10962, 27340), (12180, 24606), (12303, 24360), (13670, 21924), (14616, 20505), (15660, 19138), (16404, 18270)]