144563300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{206519}}^1$

素因数の和:206540

約数の個数: 36

約数和(自身を含む): 358518720

約数和(自身を除く): 213955420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 206519, 413038, 826076, 1032595, 1445633, 2065190, 2891266, 4130380, 5162975, 5782532, 7228165, 10325950, 14456330, 20651900, 28912660, 36140825, 72281650, 144563300]

約数ペア:

[(1, 144563300), (2, 72281650), (4, 36140825), (5, 28912660), (7, 20651900), (10, 14456330), (14, 10325950), (20, 7228165), (25, 5782532), (28, 5162975), (35, 4130380), (50, 2891266), (70, 2065190), (100, 1445633), (140, 1032595), (175, 826076), (350, 413038), (700, 206519)]