27919500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 92951040

約数和(自身を除く): 65031540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 2659, 3500, 5250, 5318, 7977, 10500, 10636, 13295, 15954, 18613, 26590, 31908, 37226, 39885, 53180, 55839, 66475, 74452, 79770, 93065, 111678, 132950, 159540, 186130, 199425, 223356, 265900, 279195, 332375, 372260, 398850, 465325, 558390, 664750, 797700, 930650, 997125, 1116780, 1329500, 1395975, 1861300, 1994250, 2326625, 2791950, 3988500, 4653250, 5583900, 6979875, 9306500, 13959750, 27919500]

約数ペア:

[(1, 27919500), (2, 13959750), (3, 9306500), (4, 6979875), (5, 5583900), (6, 4653250), (7, 3988500), (10, 2791950), (12, 2326625), (14, 1994250), (15, 1861300), (20, 1395975), (21, 1329500), (25, 1116780), (28, 997125), (30, 930650), (35, 797700), (42, 664750), (50, 558390), (60, 465325), (70, 398850), (75, 372260), (84, 332375), (100, 279195), (105, 265900), (125, 223356), (140, 199425), (150, 186130), (175, 159540), (210, 132950), (250, 111678), (300, 93065), (350, 79770), (375, 74452), (420, 66475), (500, 55839), (525, 53180), (700, 39885), (750, 37226), (875, 31908), (1050, 26590), (1500, 18613), (1750, 15954), (2100, 13295), (2625, 10636), (2659, 10500), (3500, 7977), (5250, 5318)]