202349285740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{27179}}^1$

素因数の和:27380

約数の個数: 144

約数和(自身を含む): 505975921920

約数和(自身を除く): 303626636180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 107, 140, 142, 196, 214, 245, 284, 355, 428, 490, 497, 535, 710, 749, 980, 994, 1070, 1420, 1498, 1988, 2140, 2485, 2996, 3479, 3745, 4970, 5243, 6958, 7490, 7597, 9940, 10486, 13916, 14980, 15194, 17395, 20972, 26215, 27179, 30388, 34790, 37985, 52430, 53179, 54358, 69580, 75970, 104860, 106358, 108716, 135895, 151940, 190253, 212716, 265895, 271790, 372253, 380506, 531790, 543580, 744506, 761012, 951265, 1063580, 1331771, 1489012, 1861265, 1902530, 1929709, 2663542, 2908153, 3722530, 3805060, 3859418, 5327084, 5816306, 6658855, 7445060, 7718836, 9648545, 11632612, 13317710, 13507963, 14540765, 19297090, 20357071, 26635420, 27015926, 29081530, 38594180, 40714142, 54031852, 58163060, 67539815, 81428284, 94555741, 101785355, 135079630, 142499497, 189111482, 203570710, 206478863, 270159260, 284998994, 378222964, 407141420, 412957726, 472778705, 569997988, 712497485, 825915452, 945557410, 1032394315, 1424994970, 1445352041, 1891114820, 2064788630, 2849989940, 2890704082, 4129577260, 5781408164, 7226760205, 10117464287, 14453520410, 20234928574, 28907040820, 40469857148, 50587321435, 101174642870, 202349285740]

約数ペア:

[(1, 202349285740), (2, 101174642870), (4, 50587321435), (5, 40469857148), (7, 28907040820), (10, 20234928574), (14, 14453520410), (20, 10117464287), (28, 7226760205), (35, 5781408164), (49, 4129577260), (70, 2890704082), (71, 2849989940), (98, 2064788630), (107, 1891114820), (140, 1445352041), (142, 1424994970), (196, 1032394315), (214, 945557410), (245, 825915452), (284, 712497485), (355, 569997988), (428, 472778705), (490, 412957726), (497, 407141420), (535, 378222964), (710, 284998994), (749, 270159260), (980, 206478863), (994, 203570710), (1070, 189111482), (1420, 142499497), (1498, 135079630), (1988, 101785355), (2140, 94555741), (2485, 81428284), (2996, 67539815), (3479, 58163060), (3745, 54031852), (4970, 40714142), (5243, 38594180), (6958, 29081530), (7490, 27015926), (7597, 26635420), (9940, 20357071), (10486, 19297090), (13916, 14540765), (14980, 13507963), (15194, 13317710), (17395, 11632612), (20972, 9648545), (26215, 7718836), (27179, 7445060), (30388, 6658855), (34790, 5816306), (37985, 5327084), (52430, 3859418), (53179, 3805060), (54358, 3722530), (69580, 2908153), (75970, 2663542), (104860, 1929709), (106358, 1902530), (108716, 1861265), (135895, 1489012), (151940, 1331771), (190253, 1063580), (212716, 951265), (265895, 761012), (271790, 744506), (372253, 543580), (380506, 531790)]