103620440

素因数分解:

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

素因数の和:2025

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 204309160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1309, 1496, 1540, 1870, 1979, 2380, 2618, 3080, 3740, 3958, 4760, 5236, 6545, 7480, 7916, 9895, 10472, 13090, 13853, 15832, 19790, 21769, 26180, 27706, 33643, 39580, 43538, 52360, 55412, 67286, 69265, 79160, 87076, 108845, 110824, 134572, 138530, 152383, 168215, 174152, 217690, 235501, 269144, 277060, 304766, 336430, 370073, 435380, 471002, 554120, 609532, 672860, 740146, 761915, 870760, 942004, 1177505, 1219064, 1345720, 1480292, 1523830, 1850365, 1884008, 2355010, 2590511, 2960584, 3047660, 3700730, 4710020, 5181022, 6095320, 7401460, 9420040, 10362044, 12952555, 14802920, 20724088, 25905110, 51810220, 103620440]

約数ペア:

[(1, 103620440), (2, 51810220), (4, 25905110), (5, 20724088), (7, 14802920), (8, 12952555), (10, 10362044), (11, 9420040), (14, 7401460), (17, 6095320), (20, 5181022), (22, 4710020), (28, 3700730), (34, 3047660), (35, 2960584), (40, 2590511), (44, 2355010), (55, 1884008), (56, 1850365), (68, 1523830), (70, 1480292), (77, 1345720), (85, 1219064), (88, 1177505), (110, 942004), (119, 870760), (136, 761915), (140, 740146), (154, 672860), (170, 609532), (187, 554120), (220, 471002), (238, 435380), (280, 370073), (308, 336430), (340, 304766), (374, 277060), (385, 269144), (440, 235501), (476, 217690), (595, 174152), (616, 168215), (680, 152383), (748, 138530), (770, 134572), (935, 110824), (952, 108845), (1190, 87076), (1309, 79160), (1496, 69265), (1540, 67286), (1870, 55412), (1979, 52360), (2380, 43538), (2618, 39580), (3080, 33643), (3740, 27706), (3958, 26180), (4760, 21769), (5236, 19790), (6545, 15832), (7480, 13853), (7916, 13090), (9895, 10472)]