129226790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 312007680

約数和(自身を除く): 182780890

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 73, 77, 95, 110, 121, 133, 146, 154, 190, 209, 242, 266, 365, 385, 418, 511, 605, 665, 730, 770, 803, 847, 1022, 1045, 1210, 1330, 1331, 1387, 1463, 1606, 1694, 2090, 2299, 2555, 2662, 2774, 2926, 4015, 4235, 4598, 5110, 5621, 6655, 6935, 7315, 8030, 8470, 8833, 9317, 9709, 11242, 11495, 13310, 13870, 14630, 15257, 16093, 17666, 18634, 19418, 22990, 25289, 28105, 30514, 32186, 44165, 46585, 48545, 50578, 56210, 61831, 76285, 80465, 88330, 93170, 97090, 97163, 106799, 123662, 126445, 152570, 160930, 167827, 177023, 194326, 213598, 252890, 309155, 335654, 354046, 485815, 533995, 618310, 680141, 839135, 885115, 971630, 1067990, 1174789, 1360282, 1678270, 1770230, 1846097, 2349578, 3400705, 3692194, 5873945, 6801410, 9230485, 11747890, 12922679, 18460970, 25845358, 64613395, 129226790]

約数ペア:

[(1, 129226790), (2, 64613395), (5, 25845358), (7, 18460970), (10, 12922679), (11, 11747890), (14, 9230485), (19, 6801410), (22, 5873945), (35, 3692194), (38, 3400705), (55, 2349578), (70, 1846097), (73, 1770230), (77, 1678270), (95, 1360282), (110, 1174789), (121, 1067990), (133, 971630), (146, 885115), (154, 839135), (190, 680141), (209, 618310), (242, 533995), (266, 485815), (365, 354046), (385, 335654), (418, 309155), (511, 252890), (605, 213598), (665, 194326), (730, 177023), (770, 167827), (803, 160930), (847, 152570), (1022, 126445), (1045, 123662), (1210, 106799), (1330, 97163), (1331, 97090), (1387, 93170), (1463, 88330), (1606, 80465), (1694, 76285), (2090, 61831), (2299, 56210), (2555, 50578), (2662, 48545), (2774, 46585), (2926, 44165), (4015, 32186), (4235, 30514), (4598, 28105), (5110, 25289), (5621, 22990), (6655, 19418), (6935, 18634), (7315, 17666), (8030, 16093), (8470, 15257), (8833, 14630), (9317, 13870), (9709, 13310), (11242, 11495)]