23145800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6091}}^1$

素因数の和:6126

約数の個数: 48

約数和(自身を含む): 56655600

約数和(自身を除く): 33509800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 6091, 12182, 24364, 30455, 48728, 60910, 115729, 121820, 152275, 231458, 243640, 304550, 462916, 578645, 609100, 925832, 1157290, 1218200, 2314580, 2893225, 4629160, 5786450, 11572900, 23145800]

約数ペア:

[(1, 23145800), (2, 11572900), (4, 5786450), (5, 4629160), (8, 2893225), (10, 2314580), (19, 1218200), (20, 1157290), (25, 925832), (38, 609100), (40, 578645), (50, 462916), (76, 304550), (95, 243640), (100, 231458), (152, 152275), (190, 121820), (200, 115729), (380, 60910), (475, 48728), (760, 30455), (950, 24364), (1900, 12182), (3800, 6091)]