11965500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2659}}^1$

素因数の和:2684

約数の個数: 72

約数和(自身を含む): 37761360

約数和(自身を除く): 25795860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2659, 4500, 5318, 7977, 10636, 13295, 15954, 23931, 26590, 31908, 39885, 47862, 53180, 66475, 79770, 95724, 119655, 132950, 159540, 199425, 239310, 265900, 332375, 398850, 478620, 598275, 664750, 797700, 997125, 1196550, 1329500, 1994250, 2393100, 2991375, 3988500, 5982750, 11965500]

約数ペア:

[(1, 11965500), (2, 5982750), (3, 3988500), (4, 2991375), (5, 2393100), (6, 1994250), (9, 1329500), (10, 1196550), (12, 997125), (15, 797700), (18, 664750), (20, 598275), (25, 478620), (30, 398850), (36, 332375), (45, 265900), (50, 239310), (60, 199425), (75, 159540), (90, 132950), (100, 119655), (125, 95724), (150, 79770), (180, 66475), (225, 53180), (250, 47862), (300, 39885), (375, 31908), (450, 26590), (500, 23931), (750, 15954), (900, 13295), (1125, 10636), (1500, 7977), (2250, 5318), (2659, 4500)]