6764000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 17690400

約数和(自身を除く): 10926400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 89, 95, 100, 125, 152, 160, 178, 190, 200, 250, 304, 356, 380, 400, 445, 475, 500, 608, 712, 760, 800, 890, 950, 1000, 1424, 1520, 1691, 1780, 1900, 2000, 2225, 2375, 2848, 3040, 3382, 3560, 3800, 4000, 4450, 4750, 6764, 7120, 7600, 8455, 8900, 9500, 11125, 13528, 14240, 15200, 16910, 17800, 19000, 22250, 27056, 33820, 35600, 38000, 42275, 44500, 54112, 67640, 71200, 76000, 84550, 89000, 135280, 169100, 178000, 211375, 270560, 338200, 356000, 422750, 676400, 845500, 1352800, 1691000, 3382000, 6764000]

約数ペア:

[(1, 6764000), (2, 3382000), (4, 1691000), (5, 1352800), (8, 845500), (10, 676400), (16, 422750), (19, 356000), (20, 338200), (25, 270560), (32, 211375), (38, 178000), (40, 169100), (50, 135280), (76, 89000), (80, 84550), (89, 76000), (95, 71200), (100, 67640), (125, 54112), (152, 44500), (160, 42275), (178, 38000), (190, 35600), (200, 33820), (250, 27056), (304, 22250), (356, 19000), (380, 17800), (400, 16910), (445, 15200), (475, 14240), (500, 13528), (608, 11125), (712, 9500), (760, 8900), (800, 8455), (890, 7600), (950, 7120), (1000, 6764), (1424, 4750), (1520, 4450), (1691, 4000), (1780, 3800), (1900, 3560), (2000, 3382), (2225, 3040), (2375, 2848)]