2536500

素因数分解:

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

素因数の和:130

約数の個数: 96

約数和(自身を含む): 7862400

約数和(自身を除く): 5325900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 89, 95, 100, 114, 125, 150, 178, 190, 228, 250, 267, 285, 300, 356, 375, 380, 445, 475, 500, 534, 570, 750, 890, 950, 1068, 1140, 1335, 1425, 1500, 1691, 1780, 1900, 2225, 2375, 2670, 2850, 3382, 4450, 4750, 5073, 5340, 5700, 6675, 6764, 7125, 8455, 8900, 9500, 10146, 11125, 13350, 14250, 16910, 20292, 22250, 25365, 26700, 28500, 33375, 33820, 42275, 44500, 50730, 66750, 84550, 101460, 126825, 133500, 169100, 211375, 253650, 422750, 507300, 634125, 845500, 1268250, 2536500]

約数ペア:

[(1, 2536500), (2, 1268250), (3, 845500), (4, 634125), (5, 507300), (6, 422750), (10, 253650), (12, 211375), (15, 169100), (19, 133500), (20, 126825), (25, 101460), (30, 84550), (38, 66750), (50, 50730), (57, 44500), (60, 42275), (75, 33820), (76, 33375), (89, 28500), (95, 26700), (100, 25365), (114, 22250), (125, 20292), (150, 16910), (178, 14250), (190, 13350), (228, 11125), (250, 10146), (267, 9500), (285, 8900), (300, 8455), (356, 7125), (375, 6764), (380, 6675), (445, 5700), (475, 5340), (500, 5073), (534, 4750), (570, 4450), (750, 3382), (890, 2850), (950, 2670), (1068, 2375), (1140, 2225), (1335, 1900), (1425, 1780), (1500, 1691)]