856094700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{983}}^1\times {\mathrm{2903}}^1$

素因数の和:3903

約数の個数: 72

約数和(自身を含む): 2480341248

約数和(自身を除く): 1624246548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 983, 1966, 2903, 2949, 3932, 4915, 5806, 5898, 8709, 9830, 11612, 11796, 14515, 14745, 17418, 19660, 24575, 29030, 29490, 34836, 43545, 49150, 58060, 58980, 72575, 73725, 87090, 98300, 145150, 147450, 174180, 217725, 290300, 294900, 435450, 870900, 2853649, 5707298, 8560947, 11414596, 14268245, 17121894, 28536490, 34243788, 42804735, 57072980, 71341225, 85609470, 142682450, 171218940, 214023675, 285364900, 428047350, 856094700]

約数ペア:

[(1, 856094700), (2, 428047350), (3, 285364900), (4, 214023675), (5, 171218940), (6, 142682450), (10, 85609470), (12, 71341225), (15, 57072980), (20, 42804735), (25, 34243788), (30, 28536490), (50, 17121894), (60, 14268245), (75, 11414596), (100, 8560947), (150, 5707298), (300, 2853649), (983, 870900), (1966, 435450), (2903, 294900), (2949, 290300), (3932, 217725), (4915, 174180), (5806, 147450), (5898, 145150), (8709, 98300), (9830, 87090), (11612, 73725), (11796, 72575), (14515, 58980), (14745, 58060), (17418, 49150), (19660, 43545), (24575, 34836), (29030, 29490)]