83422000

素因数分解:

$2^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 80

約数和(自身を含む): 205781472

約数和(自身を除く): 122359472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 200, 212, 250, 265, 400, 424, 500, 530, 787, 848, 1000, 1060, 1325, 1574, 2000, 2120, 2650, 3148, 3935, 4240, 5300, 6296, 6625, 7870, 10600, 12592, 13250, 15740, 19675, 21200, 26500, 31480, 39350, 41711, 53000, 62960, 78700, 83422, 98375, 106000, 157400, 166844, 196750, 208555, 314800, 333688, 393500, 417110, 667376, 787000, 834220, 1042775, 1574000, 1668440, 2085550, 3336880, 4171100, 5213875, 8342200, 10427750, 16684400, 20855500, 41711000, 83422000]

約数ペア:

[(1, 83422000), (2, 41711000), (4, 20855500), (5, 16684400), (8, 10427750), (10, 8342200), (16, 5213875), (20, 4171100), (25, 3336880), (40, 2085550), (50, 1668440), (53, 1574000), (80, 1042775), (100, 834220), (106, 787000), (125, 667376), (200, 417110), (212, 393500), (250, 333688), (265, 314800), (400, 208555), (424, 196750), (500, 166844), (530, 157400), (787, 106000), (848, 98375), (1000, 83422), (1060, 78700), (1325, 62960), (1574, 53000), (2000, 41711), (2120, 39350), (2650, 31480), (3148, 26500), (3935, 21200), (4240, 19675), (5300, 15740), (6296, 13250), (6625, 12592), (7870, 10600)]