55839000

素因数分解:

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

素因数の和:2690

約数の個数: 128

約数和(自身を含む): 199180800

約数和(自身を除く): 143341800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 2659, 3000, 3500, 4200, 5250, 5318, 7000, 7977, 10500, 10636, 13295, 15954, 18613, 21000, 21272, 26590, 31908, 37226, 39885, 53180, 55839, 63816, 66475, 74452, 79770, 93065, 106360, 111678, 132950, 148904, 159540, 186130, 199425, 223356, 265900, 279195, 319080, 332375, 372260, 398850, 446712, 465325, 531800, 558390, 664750, 744520, 797700, 930650, 997125, 1116780, 1329500, 1395975, 1595400, 1861300, 1994250, 2233560, 2326625, 2659000, 2791950, 3722600, 3988500, 4653250, 5583900, 6979875, 7977000, 9306500, 11167800, 13959750, 18613000, 27919500, 55839000]

約数ペア:

[(1, 55839000), (2, 27919500), (3, 18613000), (4, 13959750), (5, 11167800), (6, 9306500), (7, 7977000), (8, 6979875), (10, 5583900), (12, 4653250), (14, 3988500), (15, 3722600), (20, 2791950), (21, 2659000), (24, 2326625), (25, 2233560), (28, 1994250), (30, 1861300), (35, 1595400), (40, 1395975), (42, 1329500), (50, 1116780), (56, 997125), (60, 930650), (70, 797700), (75, 744520), (84, 664750), (100, 558390), (105, 531800), (120, 465325), (125, 446712), (140, 398850), (150, 372260), (168, 332375), (175, 319080), (200, 279195), (210, 265900), (250, 223356), (280, 199425), (300, 186130), (350, 159540), (375, 148904), (420, 132950), (500, 111678), (525, 106360), (600, 93065), (700, 79770), (750, 74452), (840, 66475), (875, 63816), (1000, 55839), (1050, 53180), (1400, 39885), (1500, 37226), (1750, 31908), (2100, 26590), (2625, 21272), (2659, 21000), (3000, 18613), (3500, 15954), (4200, 13295), (5250, 10636), (5318, 10500), (7000, 7977)]