518102200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2030

約数の個数: 192

約数和(自身を含む): 1590969600

約数和(自身を除く): 1072867400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 85, 88, 100, 110, 119, 136, 140, 154, 170, 175, 187, 200, 220, 238, 275, 280, 308, 340, 350, 374, 385, 425, 440, 476, 550, 595, 616, 680, 700, 748, 770, 850, 935, 952, 1100, 1190, 1309, 1400, 1496, 1540, 1700, 1870, 1925, 1979, 2200, 2380, 2618, 2975, 3080, 3400, 3740, 3850, 3958, 4675, 4760, 5236, 5950, 6545, 7480, 7700, 7916, 9350, 9895, 10472, 11900, 13090, 13853, 15400, 15832, 18700, 19790, 21769, 23800, 26180, 27706, 32725, 33643, 37400, 39580, 43538, 49475, 52360, 55412, 65450, 67286, 69265, 79160, 87076, 98950, 108845, 110824, 130900, 134572, 138530, 152383, 168215, 174152, 197900, 217690, 235501, 261800, 269144, 277060, 304766, 336430, 346325, 370073, 395800, 435380, 471002, 544225, 554120, 609532, 672860, 692650, 740146, 761915, 841075, 870760, 942004, 1088450, 1177505, 1219064, 1345720, 1385300, 1480292, 1523830, 1682150, 1850365, 1884008, 2176900, 2355010, 2590511, 2770600, 2960584, 3047660, 3364300, 3700730, 3809575, 4353800, 4710020, 5181022, 5887525, 6095320, 6728600, 7401460, 7619150, 9251825, 9420040, 10362044, 11775050, 12952555, 14802920, 15238300, 18503650, 20724088, 23550100, 25905110, 30476600, 37007300, 47100200, 51810220, 64762775, 74014600, 103620440, 129525550, 259051100, 518102200]

約数ペア:

[(1, 518102200), (2, 259051100), (4, 129525550), (5, 103620440), (7, 74014600), (8, 64762775), (10, 51810220), (11, 47100200), (14, 37007300), (17, 30476600), (20, 25905110), (22, 23550100), (25, 20724088), (28, 18503650), (34, 15238300), (35, 14802920), (40, 12952555), (44, 11775050), (50, 10362044), (55, 9420040), (56, 9251825), (68, 7619150), (70, 7401460), (77, 6728600), (85, 6095320), (88, 5887525), (100, 5181022), (110, 4710020), (119, 4353800), (136, 3809575), (140, 3700730), (154, 3364300), (170, 3047660), (175, 2960584), (187, 2770600), (200, 2590511), (220, 2355010), (238, 2176900), (275, 1884008), (280, 1850365), (308, 1682150), (340, 1523830), (350, 1480292), (374, 1385300), (385, 1345720), (425, 1219064), (440, 1177505), (476, 1088450), (550, 942004), (595, 870760), (616, 841075), (680, 761915), (700, 740146), (748, 692650), (770, 672860), (850, 609532), (935, 554120), (952, 544225), (1100, 471002), (1190, 435380), (1309, 395800), (1400, 370073), (1496, 346325), (1540, 336430), (1700, 304766), (1870, 277060), (1925, 269144), (1979, 261800), (2200, 235501), (2380, 217690), (2618, 197900), (2975, 174152), (3080, 168215), (3400, 152383), (3740, 138530), (3850, 134572), (3958, 130900), (4675, 110824), (4760, 108845), (5236, 98950), (5950, 87076), (6545, 79160), (7480, 69265), (7700, 67286), (7916, 65450), (9350, 55412), (9895, 52360), (10472, 49475), (11900, 43538), (13090, 39580), (13853, 37400), (15400, 33643), (15832, 32725), (18700, 27706), (19790, 26180), (21769, 23800)]