149851680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 521894016

約数和(自身を除く): 372042336

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, 66, 80, 88, 96, 101, 110, 120, 132, 160, 165, 176, 202, 220, 240, 264, 281, 303, 330, 352, 404, 440, 480, 505, 528, 562, 606, 660, 808, 843, 880, 1010, 1056, 1111, 1124, 1212, 1320, 1405, 1515, 1616, 1686, 1760, 2020, 2222, 2248, 2424, 2640, 2810, 3030, 3091, 3232, 3333, 3372, 4040, 4215, 4444, 4496, 4848, 5280, 5555, 5620, 6060, 6182, 6666, 6744, 8080, 8430, 8888, 8992, 9273, 9696, 11110, 11240, 12120, 12364, 13332, 13488, 15455, 16160, 16665, 16860, 17776, 18546, 22220, 22480, 24240, 24728, 26664, 26976, 28381, 30910, 33330, 33720, 35552, 37092, 44440, 44960, 46365, 48480, 49456, 53328, 56762, 61820, 66660, 67440, 74184, 85143, 88880, 92730, 98912, 106656, 113524, 123640, 133320, 134880, 141905, 148368, 170286, 177760, 185460, 227048, 247280, 266640, 283810, 296736, 312191, 340572, 370920, 425715, 454096, 494560, 533280, 567620, 624382, 681144, 741840, 851430, 908192, 936573, 1135240, 1248764, 1362288, 1483680, 1560955, 1702860, 1873146, 2270480, 2497528, 2724576, 3121910, 3405720, 3746292, 4540960, 4682865, 4995056, 6243820, 6811440, 7492584, 9365730, 9990112, 12487640, 13622880, 14985168, 18731460, 24975280, 29970336, 37462920, 49950560, 74925840, 149851680]

約数ペア:

[(1, 149851680), (2, 74925840), (3, 49950560), (4, 37462920), (5, 29970336), (6, 24975280), (8, 18731460), (10, 14985168), (11, 13622880), (12, 12487640), (15, 9990112), (16, 9365730), (20, 7492584), (22, 6811440), (24, 6243820), (30, 4995056), (32, 4682865), (33, 4540960), (40, 3746292), (44, 3405720), (48, 3121910), (55, 2724576), (60, 2497528), (66, 2270480), (80, 1873146), (88, 1702860), (96, 1560955), (101, 1483680), (110, 1362288), (120, 1248764), (132, 1135240), (160, 936573), (165, 908192), (176, 851430), (202, 741840), (220, 681144), (240, 624382), (264, 567620), (281, 533280), (303, 494560), (330, 454096), (352, 425715), (404, 370920), (440, 340572), (480, 312191), (505, 296736), (528, 283810), (562, 266640), (606, 247280), (660, 227048), (808, 185460), (843, 177760), (880, 170286), (1010, 148368), (1056, 141905), (1111, 134880), (1124, 133320), (1212, 123640), (1320, 113524), (1405, 106656), (1515, 98912), (1616, 92730), (1686, 88880), (1760, 85143), (2020, 74184), (2222, 67440), (2248, 66660), (2424, 61820), (2640, 56762), (2810, 53328), (3030, 49456), (3091, 48480), (3232, 46365), (3333, 44960), (3372, 44440), (4040, 37092), (4215, 35552), (4444, 33720), (4496, 33330), (4848, 30910), (5280, 28381), (5555, 26976), (5620, 26664), (6060, 24728), (6182, 24240), (6666, 22480), (6744, 22220), (8080, 18546), (8430, 17776), (8888, 16860), (8992, 16665), (9273, 16160), (9696, 15455), (11110, 13488), (11240, 13332), (12120, 12364)]