1231633900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 3210794496

約数和(自身を除く): 1979160596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 227, 230, 322, 337, 350, 454, 460, 575, 644, 674, 700, 805, 908, 1135, 1150, 1348, 1589, 1610, 1685, 2270, 2300, 2359, 3178, 3220, 3370, 4025, 4540, 4718, 5221, 5675, 6356, 6740, 7751, 7945, 8050, 8425, 9436, 10442, 11350, 11795, 15502, 15890, 16100, 16850, 20884, 22700, 23590, 26105, 31004, 31780, 33700, 36547, 38755, 39725, 47180, 52210, 54257, 58975, 73094, 76499, 77510, 79450, 104420, 108514, 117950, 130525, 146188, 152998, 155020, 158900, 182735, 193775, 217028, 235900, 261050, 271285, 305996, 365470, 382495, 387550, 522100, 535493, 542570, 730940, 764990, 775100, 913675, 1070986, 1085140, 1356425, 1529980, 1759477, 1827350, 1912475, 2141972, 2677465, 2712850, 3518954, 3654700, 3824950, 5354930, 5425700, 7037908, 7649900, 8797385, 10709860, 12316339, 13387325, 17594770, 24632678, 26774650, 35189540, 43986925, 49265356, 53549300, 61581695, 87973850, 123163390, 175947700, 246326780, 307908475, 615816950, 1231633900]

約数ペア:

[(1, 1231633900), (2, 615816950), (4, 307908475), (5, 246326780), (7, 175947700), (10, 123163390), (14, 87973850), (20, 61581695), (23, 53549300), (25, 49265356), (28, 43986925), (35, 35189540), (46, 26774650), (50, 24632678), (70, 17594770), (92, 13387325), (100, 12316339), (115, 10709860), (140, 8797385), (161, 7649900), (175, 7037908), (227, 5425700), (230, 5354930), (322, 3824950), (337, 3654700), (350, 3518954), (454, 2712850), (460, 2677465), (575, 2141972), (644, 1912475), (674, 1827350), (700, 1759477), (805, 1529980), (908, 1356425), (1135, 1085140), (1150, 1070986), (1348, 913675), (1589, 775100), (1610, 764990), (1685, 730940), (2270, 542570), (2300, 535493), (2359, 522100), (3178, 387550), (3220, 382495), (3370, 365470), (4025, 305996), (4540, 271285), (4718, 261050), (5221, 235900), (5675, 217028), (6356, 193775), (6740, 182735), (7751, 158900), (7945, 155020), (8050, 152998), (8425, 146188), (9436, 130525), (10442, 117950), (11350, 108514), (11795, 104420), (15502, 79450), (15890, 77510), (16100, 76499), (16850, 73094), (20884, 58975), (22700, 54257), (23590, 52210), (26105, 47180), (31004, 39725), (31780, 38755), (33700, 36547)]