7149800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{5107}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 19001760

約数和(自身を除く): 11851960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 5107, 10214, 20428, 25535, 35749, 40856, 51070, 71498, 102140, 127675, 142996, 178745, 204280, 255350, 285992, 357490, 510700, 714980, 893725, 1021400, 1429960, 1787450, 3574900, 7149800]

約数ペア:

[(1, 7149800), (2, 3574900), (4, 1787450), (5, 1429960), (7, 1021400), (8, 893725), (10, 714980), (14, 510700), (20, 357490), (25, 285992), (28, 255350), (35, 204280), (40, 178745), (50, 142996), (56, 127675), (70, 102140), (100, 71498), (140, 51070), (175, 40856), (200, 35749), (280, 25535), (350, 20428), (700, 10214), (1400, 5107)]