28984325400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{64153}}^1$

素因数の和:64426

約数の個数: 144

約数和(自身を含む): 97728354360

約数和(自身を除く): 68744028960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 251, 300, 360, 450, 502, 600, 753, 900, 1004, 1255, 1506, 1800, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 6275, 7530, 9036, 10040, 11295, 12550, 15060, 18072, 18825, 22590, 25100, 30120, 37650, 45180, 50200, 56475, 64153, 75300, 90360, 112950, 128306, 150600, 192459, 225900, 256612, 320765, 384918, 451800, 513224, 577377, 641530, 769836, 962295, 1154754, 1283060, 1539672, 1603825, 1924590, 2309508, 2566120, 2886885, 3207650, 3849180, 4619016, 4811475, 5773770, 6415300, 7698360, 9622950, 11547540, 12830600, 14434425, 16102403, 19245900, 23095080, 28868850, 32204806, 38491800, 48307209, 57737700, 64409612, 80512015, 96614418, 115475400, 128819224, 144921627, 161024030, 193228836, 241536045, 289843254, 322048060, 386457672, 402560075, 483072090, 579686508, 644096120, 724608135, 805120150, 966144180, 1159373016, 1207680225, 1449216270, 1610240300, 1932288360, 2415360450, 2898432540, 3220480600, 3623040675, 4830720900, 5796865080, 7246081350, 9661441800, 14492162700, 28984325400]

約数ペア:

[(1, 28984325400), (2, 14492162700), (3, 9661441800), (4, 7246081350), (5, 5796865080), (6, 4830720900), (8, 3623040675), (9, 3220480600), (10, 2898432540), (12, 2415360450), (15, 1932288360), (18, 1610240300), (20, 1449216270), (24, 1207680225), (25, 1159373016), (30, 966144180), (36, 805120150), (40, 724608135), (45, 644096120), (50, 579686508), (60, 483072090), (72, 402560075), (75, 386457672), (90, 322048060), (100, 289843254), (120, 241536045), (150, 193228836), (180, 161024030), (200, 144921627), (225, 128819224), (251, 115475400), (300, 96614418), (360, 80512015), (450, 64409612), (502, 57737700), (600, 48307209), (753, 38491800), (900, 32204806), (1004, 28868850), (1255, 23095080), (1506, 19245900), (1800, 16102403), (2008, 14434425), (2259, 12830600), (2510, 11547540), (3012, 9622950), (3765, 7698360), (4518, 6415300), (5020, 5773770), (6024, 4811475), (6275, 4619016), (7530, 3849180), (9036, 3207650), (10040, 2886885), (11295, 2566120), (12550, 2309508), (15060, 1924590), (18072, 1603825), (18825, 1539672), (22590, 1283060), (25100, 1154754), (30120, 962295), (37650, 769836), (45180, 641530), (50200, 577377), (56475, 513224), (64153, 451800), (75300, 384918), (90360, 320765), (112950, 256612), (128306, 225900), (150600, 192459)]