142714600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{101939}}^1$

素因数の和:101962

約数の個数: 48

約数和(自身を含む): 379216800

約数和(自身を除く): 236502200

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, 101939, 203878, 407756, 509695, 713573, 815512, 1019390, 1427146, 2038780, 2548475, 2854292, 3567865, 4077560, 5096950, 5708584, 7135730, 10193900, 14271460, 17839325, 20387800, 28542920, 35678650, 71357300, 142714600]

約数ペア:

[(1, 142714600), (2, 71357300), (4, 35678650), (5, 28542920), (7, 20387800), (8, 17839325), (10, 14271460), (14, 10193900), (20, 7135730), (25, 5708584), (28, 5096950), (35, 4077560), (40, 3567865), (50, 2854292), (56, 2548475), (70, 2038780), (100, 1427146), (140, 1019390), (175, 815512), (200, 713573), (280, 509695), (350, 407756), (700, 203878), (1400, 101939)]