102038000

素因数分解:

$2^4\times 5^3\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 249034656

約数和(自身を除く): 146996656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 163, 200, 250, 313, 326, 400, 500, 626, 652, 815, 1000, 1252, 1304, 1565, 1630, 2000, 2504, 2608, 3130, 3260, 4075, 5008, 6260, 6520, 7825, 8150, 12520, 13040, 15650, 16300, 20375, 25040, 31300, 32600, 39125, 40750, 51019, 62600, 65200, 78250, 81500, 102038, 125200, 156500, 163000, 204076, 255095, 313000, 326000, 408152, 510190, 626000, 816304, 1020380, 1275475, 2040760, 2550950, 4081520, 5101900, 6377375, 10203800, 12754750, 20407600, 25509500, 51019000, 102038000]

約数ペア:

[(1, 102038000), (2, 51019000), (4, 25509500), (5, 20407600), (8, 12754750), (10, 10203800), (16, 6377375), (20, 5101900), (25, 4081520), (40, 2550950), (50, 2040760), (80, 1275475), (100, 1020380), (125, 816304), (163, 626000), (200, 510190), (250, 408152), (313, 326000), (326, 313000), (400, 255095), (500, 204076), (626, 163000), (652, 156500), (815, 125200), (1000, 102038), (1252, 81500), (1304, 78250), (1565, 65200), (1630, 62600), (2000, 51019), (2504, 40750), (2608, 39125), (3130, 32600), (3260, 31300), (4075, 25040), (5008, 20375), (6260, 16300), (6520, 15650), (7825, 13040), (8150, 12520)]