100152720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 160

約数和(自身を含む): 348192000

約数和(自身を除く): 248039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 233, 240, 270, 360, 398, 432, 466, 540, 597, 699, 720, 796, 932, 995, 1080, 1165, 1194, 1398, 1592, 1791, 1864, 1990, 2097, 2160, 2330, 2388, 2796, 2985, 3184, 3495, 3582, 3728, 3980, 4194, 4660, 4776, 5373, 5592, 5970, 6291, 6990, 7164, 7960, 8388, 8955, 9320, 9552, 10485, 10746, 11184, 11940, 12582, 13980, 14328, 15920, 16776, 17910, 18640, 20970, 21492, 23880, 25164, 26865, 27960, 28656, 31455, 33552, 35820, 41940, 42984, 46367, 47760, 50328, 53730, 55920, 62910, 71640, 83880, 85968, 92734, 100656, 107460, 125820, 139101, 143280, 167760, 185468, 214920, 231835, 251640, 278202, 370936, 417303, 429840, 463670, 503280, 556404, 695505, 741872, 834606, 927340, 1112808, 1251909, 1391010, 1669212, 1854680, 2086515, 2225616, 2503818, 2782020, 3338424, 3709360, 4173030, 5007636, 5564040, 6259545, 6676848, 8346060, 10015272, 11128080, 12519090, 16692120, 20030544, 25038180, 33384240, 50076360, 100152720]

約数ペア:

[(1, 100152720), (2, 50076360), (3, 33384240), (4, 25038180), (5, 20030544), (6, 16692120), (8, 12519090), (9, 11128080), (10, 10015272), (12, 8346060), (15, 6676848), (16, 6259545), (18, 5564040), (20, 5007636), (24, 4173030), (27, 3709360), (30, 3338424), (36, 2782020), (40, 2503818), (45, 2225616), (48, 2086515), (54, 1854680), (60, 1669212), (72, 1391010), (80, 1251909), (90, 1112808), (108, 927340), (120, 834606), (135, 741872), (144, 695505), (180, 556404), (199, 503280), (216, 463670), (233, 429840), (240, 417303), (270, 370936), (360, 278202), (398, 251640), (432, 231835), (466, 214920), (540, 185468), (597, 167760), (699, 143280), (720, 139101), (796, 125820), (932, 107460), (995, 100656), (1080, 92734), (1165, 85968), (1194, 83880), (1398, 71640), (1592, 62910), (1791, 55920), (1864, 53730), (1990, 50328), (2097, 47760), (2160, 46367), (2330, 42984), (2388, 41940), (2796, 35820), (2985, 33552), (3184, 31455), (3495, 28656), (3582, 27960), (3728, 26865), (3980, 25164), (4194, 23880), (4660, 21492), (4776, 20970), (5373, 18640), (5592, 17910), (5970, 16776), (6291, 15920), (6990, 14328), (7164, 13980), (7960, 12582), (8388, 11940), (8955, 11184), (9320, 10746), (9552, 10485)]