68571300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{32653}}^1$

素因数の和:32677

約数の個数: 72

約数和(自身を含む): 226749376

約数和(自身を除く): 158178076

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, 32653, 65306, 97959, 130612, 163265, 195918, 228571, 326530, 391836, 457142, 489795, 653060, 685713, 816325, 914284, 979590, 1142855, 1371426, 1632650, 1959180, 2285710, 2448975, 2742852, 3265300, 3428565, 4571420, 4897950, 5714275, 6857130, 9795900, 11428550, 13714260, 17142825, 22857100, 34285650, 68571300]

約数ペア:

[(1, 68571300), (2, 34285650), (3, 22857100), (4, 17142825), (5, 13714260), (6, 11428550), (7, 9795900), (10, 6857130), (12, 5714275), (14, 4897950), (15, 4571420), (20, 3428565), (21, 3265300), (25, 2742852), (28, 2448975), (30, 2285710), (35, 1959180), (42, 1632650), (50, 1371426), (60, 1142855), (70, 979590), (75, 914284), (84, 816325), (100, 685713), (105, 653060), (140, 489795), (150, 457142), (175, 391836), (210, 326530), (300, 228571), (350, 195918), (420, 163265), (525, 130612), (700, 97959), (1050, 65306), (2100, 32653)]