9005750450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1459}}^1\times {\mathrm{3011}}^1$

素因数の和:4523

約数の個数: 48

約数和(自身を含む): 17176713120

約数和(自身を除く): 8170962670

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1459, 2050, 2918, 3011, 6022, 7295, 14590, 15055, 30110, 36475, 59819, 72950, 75275, 119638, 123451, 150550, 246902, 299095, 598190, 617255, 1234510, 1495475, 2990950, 3086275, 4393049, 6172550, 8786098, 21965245, 43930490, 109826225, 180115009, 219652450, 360230018, 900575045, 1801150090, 4502875225, 9005750450]

約数ペア:

[(1, 9005750450), (2, 4502875225), (5, 1801150090), (10, 900575045), (25, 360230018), (41, 219652450), (50, 180115009), (82, 109826225), (205, 43930490), (410, 21965245), (1025, 8786098), (1459, 6172550), (2050, 4393049), (2918, 3086275), (3011, 2990950), (6022, 1495475), (7295, 1234510), (14590, 617255), (15055, 598190), (30110, 299095), (36475, 246902), (59819, 150550), (72950, 123451), (75275, 119638)]