270114460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25057}}^1$

素因数の和:25091

約数の個数: 72

約数和(自身を含む): 719866224

約数和(自身を除く): 449751764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 25057, 50114, 100228, 125285, 175399, 250570, 275627, 350798, 501140, 551254, 701596, 876995, 1102508, 1227793, 1378135, 1753990, 1929389, 2455586, 2756270, 3507980, 3858778, 4911172, 5512540, 6138965, 7717556, 9646945, 12277930, 13505723, 19293890, 24555860, 27011446, 38587780, 54022892, 67528615, 135057230, 270114460]

約数ペア:

[(1, 270114460), (2, 135057230), (4, 67528615), (5, 54022892), (7, 38587780), (10, 27011446), (11, 24555860), (14, 19293890), (20, 13505723), (22, 12277930), (28, 9646945), (35, 7717556), (44, 6138965), (49, 5512540), (55, 4911172), (70, 3858778), (77, 3507980), (98, 2756270), (110, 2455586), (140, 1929389), (154, 1753990), (196, 1378135), (220, 1227793), (245, 1102508), (308, 876995), (385, 701596), (490, 551254), (539, 501140), (770, 350798), (980, 275627), (1078, 250570), (1540, 175399), (2156, 125285), (2695, 100228), (5390, 50114), (10780, 25057)]