191269620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2934

約数の個数: 96

約数和(自身を含む): 599961600

約数和(自身を除く): 408691980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 2789, 3429, 3810, 4572, 5578, 5715, 6858, 7620, 8367, 11156, 11430, 13716, 13945, 16734, 17145, 22860, 25101, 27890, 33468, 34290, 41835, 50202, 55780, 68580, 75303, 83670, 100404, 125505, 150606, 167340, 251010, 301212, 354203, 376515, 502020, 708406, 753030, 1062609, 1416812, 1506060, 1771015, 2125218, 3187827, 3542030, 4250436, 5313045, 6375654, 7084060, 9563481, 10626090, 12751308, 15939135, 19126962, 21252180, 31878270, 38253924, 47817405, 63756540, 95634810, 191269620]

約数ペア:

[(1, 191269620), (2, 95634810), (3, 63756540), (4, 47817405), (5, 38253924), (6, 31878270), (9, 21252180), (10, 19126962), (12, 15939135), (15, 12751308), (18, 10626090), (20, 9563481), (27, 7084060), (30, 6375654), (36, 5313045), (45, 4250436), (54, 3542030), (60, 3187827), (90, 2125218), (108, 1771015), (127, 1506060), (135, 1416812), (180, 1062609), (254, 753030), (270, 708406), (381, 502020), (508, 376515), (540, 354203), (635, 301212), (762, 251010), (1143, 167340), (1270, 150606), (1524, 125505), (1905, 100404), (2286, 83670), (2540, 75303), (2789, 68580), (3429, 55780), (3810, 50202), (4572, 41835), (5578, 34290), (5715, 33468), (6858, 27890), (7620, 25101), (8367, 22860), (11156, 17145), (11430, 16734), (13716, 13945)]