23867000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 57844800

約数和(自身を除く): 33977800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 823, 1000, 1160, 1450, 1646, 2900, 3292, 3625, 4115, 5800, 6584, 7250, 8230, 14500, 16460, 20575, 23867, 29000, 32920, 41150, 47734, 82300, 95468, 102875, 119335, 164600, 190936, 205750, 238670, 411500, 477340, 596675, 823000, 954680, 1193350, 2386700, 2983375, 4773400, 5966750, 11933500, 23867000]

約数ペア:

[(1, 23867000), (2, 11933500), (4, 5966750), (5, 4773400), (8, 2983375), (10, 2386700), (20, 1193350), (25, 954680), (29, 823000), (40, 596675), (50, 477340), (58, 411500), (100, 238670), (116, 205750), (125, 190936), (145, 164600), (200, 119335), (232, 102875), (250, 95468), (290, 82300), (500, 47734), (580, 41150), (725, 32920), (823, 29000), (1000, 23867), (1160, 20575), (1450, 16460), (1646, 14500), (2900, 8230), (3292, 7250), (3625, 6584), (4115, 5800)]