25227297550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{6007}}^1$

素因数の和:6123

約数の個数: 144

約数和(自身を含む): 58896087552

約数和(自身を除く): 33668790002

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 71, 91, 130, 142, 169, 175, 182, 325, 338, 350, 355, 455, 497, 650, 710, 845, 910, 923, 994, 1183, 1690, 1775, 1846, 2275, 2366, 2485, 3550, 4225, 4550, 4615, 4970, 5915, 6007, 6461, 8450, 9230, 11830, 11999, 12014, 12425, 12922, 23075, 23998, 24850, 29575, 30035, 32305, 42049, 46150, 59150, 59995, 60070, 64610, 78091, 83993, 84098, 119990, 150175, 156182, 161525, 167986, 210245, 299975, 300350, 323050, 390455, 419965, 420490, 426497, 546637, 599950, 780910, 839930, 852994, 1015183, 1051225, 1093274, 1952275, 2030366, 2099825, 2102450, 2132485, 2733185, 2985479, 3904550, 4199650, 4264970, 5075915, 5466370, 5544461, 5970958, 7106281, 10151830, 10662425, 11088922, 13665925, 14212562, 14927395, 21324850, 25379575, 27331850, 27722305, 29854790, 35531405, 38811227, 50759150, 55444610, 71062810, 72077993, 74636975, 77622454, 138611525, 144155986, 149273950, 177657025, 194056135, 277223050, 355314050, 360389965, 388112270, 504545951, 720779930, 970280675, 1009091902, 1801949825, 1940561350, 2522729755, 3603899650, 5045459510, 12613648775, 25227297550]

約数ペア:

[(1, 25227297550), (2, 12613648775), (5, 5045459510), (7, 3603899650), (10, 2522729755), (13, 1940561350), (14, 1801949825), (25, 1009091902), (26, 970280675), (35, 720779930), (50, 504545951), (65, 388112270), (70, 360389965), (71, 355314050), (91, 277223050), (130, 194056135), (142, 177657025), (169, 149273950), (175, 144155986), (182, 138611525), (325, 77622454), (338, 74636975), (350, 72077993), (355, 71062810), (455, 55444610), (497, 50759150), (650, 38811227), (710, 35531405), (845, 29854790), (910, 27722305), (923, 27331850), (994, 25379575), (1183, 21324850), (1690, 14927395), (1775, 14212562), (1846, 13665925), (2275, 11088922), (2366, 10662425), (2485, 10151830), (3550, 7106281), (4225, 5970958), (4550, 5544461), (4615, 5466370), (4970, 5075915), (5915, 4264970), (6007, 4199650), (6461, 3904550), (8450, 2985479), (9230, 2733185), (11830, 2132485), (11999, 2102450), (12014, 2099825), (12425, 2030366), (12922, 1952275), (23075, 1093274), (23998, 1051225), (24850, 1015183), (29575, 852994), (30035, 839930), (32305, 780910), (42049, 599950), (46150, 546637), (59150, 426497), (59995, 420490), (60070, 419965), (64610, 390455), (78091, 323050), (83993, 300350), (84098, 299975), (119990, 210245), (150175, 167986), (156182, 161525)]