316083950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 730619904

約数和(自身を除く): 414535954

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 127, 130, 175, 182, 254, 325, 350, 455, 547, 635, 650, 889, 910, 1094, 1270, 1651, 1778, 2275, 2735, 3175, 3302, 3829, 4445, 4550, 5470, 6350, 7111, 7658, 8255, 8890, 11557, 13675, 14222, 16510, 19145, 22225, 23114, 27350, 35555, 38290, 41275, 44450, 49777, 57785, 69469, 71110, 82550, 95725, 99554, 115570, 138938, 177775, 191450, 248885, 288925, 347345, 355550, 486283, 497770, 577850, 694690, 903097, 972566, 1244425, 1736725, 1806194, 2431415, 2488850, 3473450, 4515485, 4862830, 6321679, 9030970, 12157075, 12643358, 22577425, 24314150, 31608395, 45154850, 63216790, 158041975, 316083950]

約数ペア:

[(1, 316083950), (2, 158041975), (5, 63216790), (7, 45154850), (10, 31608395), (13, 24314150), (14, 22577425), (25, 12643358), (26, 12157075), (35, 9030970), (50, 6321679), (65, 4862830), (70, 4515485), (91, 3473450), (127, 2488850), (130, 2431415), (175, 1806194), (182, 1736725), (254, 1244425), (325, 972566), (350, 903097), (455, 694690), (547, 577850), (635, 497770), (650, 486283), (889, 355550), (910, 347345), (1094, 288925), (1270, 248885), (1651, 191450), (1778, 177775), (2275, 138938), (2735, 115570), (3175, 99554), (3302, 95725), (3829, 82550), (4445, 71110), (4550, 69469), (5470, 57785), (6350, 49777), (7111, 44450), (7658, 41275), (8255, 38290), (8890, 35555), (11557, 27350), (13675, 23114), (14222, 22225), (16510, 19145)]