230830425

素因数分解:

$3^3\times 5^2\times 7^3\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 495008000

約数和(自身を除く): 264177575

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 343, 441, 525, 675, 735, 945, 997, 1029, 1225, 1323, 1575, 1715, 2205, 2991, 3087, 3675, 4725, 4985, 5145, 6615, 6979, 8575, 8973, 9261, 11025, 14955, 15435, 20937, 24925, 25725, 26919, 33075, 34895, 44865, 46305, 48853, 62811, 74775, 77175, 104685, 134595, 146559, 174475, 188433, 224325, 231525, 244265, 314055, 341971, 439677, 523425, 672975, 732795, 942165, 1025913, 1221325, 1319031, 1570275, 1709855, 2198385, 3077739, 3663975, 4710825, 5129565, 6595155, 8549275, 9233217, 10991925, 15388695, 25647825, 32975775, 46166085, 76943475, 230830425]

約数ペア:

[(1, 230830425), (3, 76943475), (5, 46166085), (7, 32975775), (9, 25647825), (15, 15388695), (21, 10991925), (25, 9233217), (27, 8549275), (35, 6595155), (45, 5129565), (49, 4710825), (63, 3663975), (75, 3077739), (105, 2198385), (135, 1709855), (147, 1570275), (175, 1319031), (189, 1221325), (225, 1025913), (245, 942165), (315, 732795), (343, 672975), (441, 523425), (525, 439677), (675, 341971), (735, 314055), (945, 244265), (997, 231525), (1029, 224325), (1225, 188433), (1323, 174475), (1575, 146559), (1715, 134595), (2205, 104685), (2991, 77175), (3087, 74775), (3675, 62811), (4725, 48853), (4985, 46305), (5145, 44865), (6615, 34895), (6979, 33075), (8575, 26919), (8973, 25725), (9261, 24925), (11025, 20937), (14955, 15435)]