3197032150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{19913}}^1$

素因数の和:19970

約数の個数: 72

約数和(自身を含む): 6778327320

約数和(自身を除く): 3581295170

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 169, 190, 247, 325, 338, 475, 494, 650, 845, 950, 1235, 1690, 2470, 3211, 4225, 6175, 6422, 8450, 12350, 16055, 19913, 32110, 39826, 80275, 99565, 160550, 199130, 258869, 378347, 497825, 517738, 756694, 995650, 1294345, 1891735, 2588690, 3365297, 3783470, 4918511, 6471725, 6730594, 9458675, 9837022, 12943450, 16826485, 18917350, 24592555, 33652970, 49185110, 63940643, 84132425, 122962775, 127881286, 168264850, 245925550, 319703215, 639406430, 1598516075, 3197032150]

約数ペア:

[(1, 3197032150), (2, 1598516075), (5, 639406430), (10, 319703215), (13, 245925550), (19, 168264850), (25, 127881286), (26, 122962775), (38, 84132425), (50, 63940643), (65, 49185110), (95, 33652970), (130, 24592555), (169, 18917350), (190, 16826485), (247, 12943450), (325, 9837022), (338, 9458675), (475, 6730594), (494, 6471725), (650, 4918511), (845, 3783470), (950, 3365297), (1235, 2588690), (1690, 1891735), (2470, 1294345), (3211, 995650), (4225, 756694), (6175, 517738), (6422, 497825), (8450, 378347), (12350, 258869), (16055, 199130), (19913, 160550), (32110, 99565), (39826, 80275)]