75747870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4070

約数の個数: 96

約数和(自身を含む): 226212480

約数和(自身を除く): 150464610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 4027, 6270, 8054, 9405, 12081, 18810, 20135, 24162, 36243, 40270, 44297, 60405, 72486, 76513, 88594, 120810, 132891, 153026, 181215, 221485, 229539, 265782, 362430, 382565, 398673, 442970, 459078, 664455, 688617, 765130, 797346, 841643, 1147695, 1328910, 1377234, 1683286, 1993365, 2295390, 2524929, 3443085, 3986730, 4208215, 5049858, 6886170, 7574787, 8416430, 12624645, 15149574, 25249290, 37873935, 75747870]

約数ペア:

[(1, 75747870), (2, 37873935), (3, 25249290), (5, 15149574), (6, 12624645), (9, 8416430), (10, 7574787), (11, 6886170), (15, 5049858), (18, 4208215), (19, 3986730), (22, 3443085), (30, 2524929), (33, 2295390), (38, 1993365), (45, 1683286), (55, 1377234), (57, 1328910), (66, 1147695), (90, 841643), (95, 797346), (99, 765130), (110, 688617), (114, 664455), (165, 459078), (171, 442970), (190, 398673), (198, 382565), (209, 362430), (285, 265782), (330, 229539), (342, 221485), (418, 181215), (495, 153026), (570, 132891), (627, 120810), (855, 88594), (990, 76513), (1045, 72486), (1254, 60405), (1710, 44297), (1881, 40270), (2090, 36243), (3135, 24162), (3762, 20135), (4027, 18810), (6270, 12081), (8054, 9405)]