8229900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{3919}}^1$

素因数の和:3943

約数の個数: 72

約数和(自身を含む): 27220480

約数和(自身を除く): 18990580

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 3919, 7838, 11757, 15676, 19595, 23514, 27433, 39190, 47028, 54866, 58785, 78380, 82299, 97975, 109732, 117570, 137165, 164598, 195950, 235140, 274330, 293925, 329196, 391900, 411495, 548660, 587850, 685825, 822990, 1175700, 1371650, 1645980, 2057475, 2743300, 4114950, 8229900]

約数ペア:

[(1, 8229900), (2, 4114950), (3, 2743300), (4, 2057475), (5, 1645980), (6, 1371650), (7, 1175700), (10, 822990), (12, 685825), (14, 587850), (15, 548660), (20, 411495), (21, 391900), (25, 329196), (28, 293925), (30, 274330), (35, 235140), (42, 195950), (50, 164598), (60, 137165), (70, 117570), (75, 109732), (84, 97975), (100, 82299), (105, 78380), (140, 58785), (150, 54866), (175, 47028), (210, 39190), (300, 27433), (350, 23514), (420, 19595), (525, 15676), (700, 11757), (1050, 7838), (2100, 3919)]