53317950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 167132160

約数和(自身を除く): 113814210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 42, 50, 51, 58, 70, 75, 85, 87, 102, 103, 105, 119, 145, 150, 170, 174, 175, 203, 206, 210, 238, 255, 290, 309, 350, 357, 406, 425, 435, 493, 510, 515, 525, 595, 609, 618, 714, 721, 725, 850, 870, 986, 1015, 1030, 1050, 1190, 1218, 1275, 1442, 1450, 1479, 1545, 1751, 1785, 2030, 2163, 2175, 2465, 2550, 2575, 2958, 2975, 2987, 3045, 3090, 3451, 3502, 3570, 3605, 4326, 4350, 4930, 5075, 5150, 5253, 5950, 5974, 6090, 6902, 7210, 7395, 7725, 8755, 8925, 8961, 10150, 10353, 10506, 10815, 12257, 12325, 14790, 14935, 15225, 15450, 17255, 17510, 17850, 17922, 18025, 20706, 20909, 21630, 24514, 24650, 26265, 29870, 30450, 34510, 36050, 36771, 36975, 41818, 43775, 44805, 50779, 51765, 52530, 54075, 61285, 62727, 73542, 73950, 74675, 86275, 87550, 89610, 101558, 103530, 104545, 108150, 122570, 125454, 131325, 149350, 152337, 172550, 183855, 209090, 224025, 253895, 258825, 262650, 304674, 306425, 313635, 355453, 367710, 448050, 507790, 517650, 522725, 612850, 627270, 710906, 761685, 919275, 1045450, 1066359, 1269475, 1523370, 1568175, 1777265, 1838550, 2132718, 2538950, 3136350, 3554530, 3808425, 5331795, 7616850, 8886325, 10663590, 17772650, 26658975, 53317950]

約数ペア:

[(1, 53317950), (2, 26658975), (3, 17772650), (5, 10663590), (6, 8886325), (7, 7616850), (10, 5331795), (14, 3808425), (15, 3554530), (17, 3136350), (21, 2538950), (25, 2132718), (29, 1838550), (30, 1777265), (34, 1568175), (35, 1523370), (42, 1269475), (50, 1066359), (51, 1045450), (58, 919275), (70, 761685), (75, 710906), (85, 627270), (87, 612850), (102, 522725), (103, 517650), (105, 507790), (119, 448050), (145, 367710), (150, 355453), (170, 313635), (174, 306425), (175, 304674), (203, 262650), (206, 258825), (210, 253895), (238, 224025), (255, 209090), (290, 183855), (309, 172550), (350, 152337), (357, 149350), (406, 131325), (425, 125454), (435, 122570), (493, 108150), (510, 104545), (515, 103530), (525, 101558), (595, 89610), (609, 87550), (618, 86275), (714, 74675), (721, 73950), (725, 73542), (850, 62727), (870, 61285), (986, 54075), (1015, 52530), (1030, 51765), (1050, 50779), (1190, 44805), (1218, 43775), (1275, 41818), (1442, 36975), (1450, 36771), (1479, 36050), (1545, 34510), (1751, 30450), (1785, 29870), (2030, 26265), (2163, 24650), (2175, 24514), (2465, 21630), (2550, 20909), (2575, 20706), (2958, 18025), (2975, 17922), (2987, 17850), (3045, 17510), (3090, 17255), (3451, 15450), (3502, 15225), (3570, 14935), (3605, 14790), (4326, 12325), (4350, 12257), (4930, 10815), (5075, 10506), (5150, 10353), (5253, 10150), (5950, 8961), (5974, 8925), (6090, 8755), (6902, 7725), (7210, 7395)]