123230800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4037

約数の個数: 120

約数和(自身を含む): 369208512

約数和(自身を除く): 245977712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2800, 3080, 3850, 4001, 4400, 6160, 7700, 8002, 15400, 16004, 20005, 28007, 30800, 32008, 40010, 44011, 56014, 64016, 80020, 88022, 100025, 112028, 140035, 160040, 176044, 200050, 220055, 224056, 280070, 308077, 320080, 352088, 400100, 440110, 448112, 560140, 616154, 700175, 704176, 800200, 880220, 1100275, 1120280, 1232308, 1400350, 1540385, 1600400, 1760440, 2200550, 2240560, 2464616, 2800700, 3080770, 3520880, 4401100, 4929232, 5601400, 6161540, 7701925, 8802200, 11202800, 12323080, 15403850, 17604400, 24646160, 30807700, 61615400, 123230800]

約数ペア:

[(1, 123230800), (2, 61615400), (4, 30807700), (5, 24646160), (7, 17604400), (8, 15403850), (10, 12323080), (11, 11202800), (14, 8802200), (16, 7701925), (20, 6161540), (22, 5601400), (25, 4929232), (28, 4401100), (35, 3520880), (40, 3080770), (44, 2800700), (50, 2464616), (55, 2240560), (56, 2200550), (70, 1760440), (77, 1600400), (80, 1540385), (88, 1400350), (100, 1232308), (110, 1120280), (112, 1100275), (140, 880220), (154, 800200), (175, 704176), (176, 700175), (200, 616154), (220, 560140), (275, 448112), (280, 440110), (308, 400100), (350, 352088), (385, 320080), (400, 308077), (440, 280070), (550, 224056), (560, 220055), (616, 200050), (700, 176044), (770, 160040), (880, 140035), (1100, 112028), (1232, 100025), (1400, 88022), (1540, 80020), (1925, 64016), (2200, 56014), (2800, 44011), (3080, 40010), (3850, 32008), (4001, 30800), (4400, 28007), (6160, 20005), (7700, 16004), (8002, 15400)]