54427800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{12959}}^1$

素因数の和:12985

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 138417000

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, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 12959, 25918, 38877, 51836, 64795, 77754, 90713, 103672, 129590, 155508, 181426, 194385, 259180, 272139, 311016, 323975, 362852, 388770, 453565, 518360, 544278, 647950, 725704, 777540, 907130, 971925, 1088556, 1295900, 1360695, 1555080, 1814260, 1943850, 2177112, 2267825, 2591800, 2721390, 3628520, 3887700, 4535650, 5442780, 6803475, 7775400, 9071300, 10885560, 13606950, 18142600, 27213900, 54427800]

約数ペア:

[(1, 54427800), (2, 27213900), (3, 18142600), (4, 13606950), (5, 10885560), (6, 9071300), (7, 7775400), (8, 6803475), (10, 5442780), (12, 4535650), (14, 3887700), (15, 3628520), (20, 2721390), (21, 2591800), (24, 2267825), (25, 2177112), (28, 1943850), (30, 1814260), (35, 1555080), (40, 1360695), (42, 1295900), (50, 1088556), (56, 971925), (60, 907130), (70, 777540), (75, 725704), (84, 647950), (100, 544278), (105, 518360), (120, 453565), (140, 388770), (150, 362852), (168, 323975), (175, 311016), (200, 272139), (210, 259180), (280, 194385), (300, 181426), (350, 155508), (420, 129590), (525, 103672), (600, 90713), (700, 77754), (840, 64795), (1050, 51836), (1400, 38877), (2100, 25918), (4200, 12959)]