89064250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 183980160

約数和(自身を除く): 94915910

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 139, 233, 250, 275, 278, 466, 550, 695, 1165, 1375, 1390, 1529, 2330, 2563, 2750, 3058, 3475, 5126, 5825, 6950, 7645, 11650, 12815, 15290, 17375, 25630, 29125, 32387, 34750, 38225, 58250, 64075, 64774, 76450, 128150, 161935, 191125, 320375, 323870, 356257, 382250, 640750, 712514, 809675, 1619350, 1781285, 3562570, 4048375, 8096750, 8906425, 17812850, 44532125, 89064250]

約数ペア:

[(1, 89064250), (2, 44532125), (5, 17812850), (10, 8906425), (11, 8096750), (22, 4048375), (25, 3562570), (50, 1781285), (55, 1619350), (110, 809675), (125, 712514), (139, 640750), (233, 382250), (250, 356257), (275, 323870), (278, 320375), (466, 191125), (550, 161935), (695, 128150), (1165, 76450), (1375, 64774), (1390, 64075), (1529, 58250), (2330, 38225), (2563, 34750), (2750, 32387), (3058, 29125), (3475, 25630), (5126, 17375), (5825, 15290), (6950, 12815), (7645, 11650)]