14750680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 38304000

約数和(自身を除く): 23553320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 379, 556, 695, 758, 973, 1112, 1390, 1516, 1895, 1946, 2653, 2780, 3032, 3790, 3892, 4865, 5306, 5560, 7580, 7784, 9730, 10612, 13265, 15160, 19460, 21224, 26530, 38920, 52681, 53060, 105362, 106120, 210724, 263405, 368767, 421448, 526810, 737534, 1053620, 1475068, 1843835, 2107240, 2950136, 3687670, 7375340, 14750680]

約数ペア:

[(1, 14750680), (2, 7375340), (4, 3687670), (5, 2950136), (7, 2107240), (8, 1843835), (10, 1475068), (14, 1053620), (20, 737534), (28, 526810), (35, 421448), (40, 368767), (56, 263405), (70, 210724), (139, 106120), (140, 105362), (278, 53060), (280, 52681), (379, 38920), (556, 26530), (695, 21224), (758, 19460), (973, 15160), (1112, 13265), (1390, 10612), (1516, 9730), (1895, 7784), (1946, 7580), (2653, 5560), (2780, 5306), (3032, 4865), (3790, 3892)]