2016226275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3947}}^1$

素因数の和:4113

約数の個数: 72

約数和(自身を含む): 3906624960

約数和(自身を除く): 1890398685

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 139, 147, 175, 245, 417, 525, 695, 735, 973, 1225, 2085, 2919, 3475, 3675, 3947, 4865, 6811, 10425, 11841, 14595, 19735, 20433, 24325, 27629, 34055, 59205, 72975, 82887, 98675, 102165, 138145, 170275, 193403, 296025, 414435, 510825, 548633, 580209, 690725, 967015, 1645899, 2072175, 2743165, 2901045, 3840431, 4835075, 8229495, 11521293, 13715825, 14505225, 19202155, 26883017, 41147475, 57606465, 80649051, 96010775, 134415085, 288032325, 403245255, 672075425, 2016226275]

約数ペア:

[(1, 2016226275), (3, 672075425), (5, 403245255), (7, 288032325), (15, 134415085), (21, 96010775), (25, 80649051), (35, 57606465), (49, 41147475), (75, 26883017), (105, 19202155), (139, 14505225), (147, 13715825), (175, 11521293), (245, 8229495), (417, 4835075), (525, 3840431), (695, 2901045), (735, 2743165), (973, 2072175), (1225, 1645899), (2085, 967015), (2919, 690725), (3475, 580209), (3675, 548633), (3947, 510825), (4865, 414435), (6811, 296025), (10425, 193403), (11841, 170275), (14595, 138145), (19735, 102165), (20433, 98675), (24325, 82887), (27629, 72975), (34055, 59205)]