50181780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 154667520

約数和(自身を除く): 104485740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 139, 165, 220, 278, 330, 417, 547, 556, 660, 695, 834, 1094, 1390, 1529, 1641, 1668, 2085, 2188, 2735, 2780, 3058, 3282, 4170, 4587, 5470, 6017, 6116, 6564, 7645, 8205, 8340, 9174, 10940, 12034, 15290, 16410, 18051, 18348, 22935, 24068, 30085, 30580, 32820, 36102, 45870, 60170, 72204, 76033, 90255, 91740, 120340, 152066, 180510, 228099, 304132, 361020, 380165, 456198, 760330, 836363, 912396, 1140495, 1520660, 1672726, 2280990, 2509089, 3345452, 4181815, 4561980, 5018178, 8363630, 10036356, 12545445, 16727260, 25090890, 50181780]

約数ペア:

[(1, 50181780), (2, 25090890), (3, 16727260), (4, 12545445), (5, 10036356), (6, 8363630), (10, 5018178), (11, 4561980), (12, 4181815), (15, 3345452), (20, 2509089), (22, 2280990), (30, 1672726), (33, 1520660), (44, 1140495), (55, 912396), (60, 836363), (66, 760330), (110, 456198), (132, 380165), (139, 361020), (165, 304132), (220, 228099), (278, 180510), (330, 152066), (417, 120340), (547, 91740), (556, 90255), (660, 76033), (695, 72204), (834, 60170), (1094, 45870), (1390, 36102), (1529, 32820), (1641, 30580), (1668, 30085), (2085, 24068), (2188, 22935), (2735, 18348), (2780, 18051), (3058, 16410), (3282, 15290), (4170, 12034), (4587, 10940), (5470, 9174), (6017, 8340), (6116, 8205), (6564, 7645)]