3227986000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{84947}}^1$

素因数の和:84989

約数の個数: 80

約数和(自身を含む): 8216170560

約数和(自身を除く): 4988184560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2375, 3800, 4750, 7600, 9500, 19000, 38000, 84947, 169894, 339788, 424735, 679576, 849470, 1359152, 1613993, 1698940, 2123675, 3227986, 3397880, 4247350, 6455972, 6795760, 8069965, 8494700, 10618375, 12911944, 16139930, 16989400, 21236750, 25823888, 32279860, 33978800, 40349825, 42473500, 64559720, 80699650, 84947000, 129119440, 161399300, 169894000, 201749125, 322798600, 403498250, 645597200, 806996500, 1613993000, 3227986000]

約数ペア:

[(1, 3227986000), (2, 1613993000), (4, 806996500), (5, 645597200), (8, 403498250), (10, 322798600), (16, 201749125), (19, 169894000), (20, 161399300), (25, 129119440), (38, 84947000), (40, 80699650), (50, 64559720), (76, 42473500), (80, 40349825), (95, 33978800), (100, 32279860), (125, 25823888), (152, 21236750), (190, 16989400), (200, 16139930), (250, 12911944), (304, 10618375), (380, 8494700), (400, 8069965), (475, 6795760), (500, 6455972), (760, 4247350), (950, 3397880), (1000, 3227986), (1520, 2123675), (1900, 1698940), (2000, 1613993), (2375, 1359152), (3800, 849470), (4750, 679576), (7600, 424735), (9500, 339788), (19000, 169894), (38000, 84947)]