139151600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{49697}}^1$

素因数の和:49722

約数の個数: 60

約数和(自身を含む): 382078224

約数和(自身を除く): 242926624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 49697, 99394, 198788, 248485, 347879, 397576, 496970, 695758, 795152, 993940, 1242425, 1391516, 1739395, 1987880, 2484850, 2783032, 3478790, 3975760, 4969700, 5566064, 6957580, 8696975, 9939400, 13915160, 17393950, 19878800, 27830320, 34787900, 69575800, 139151600]

約数ペア:

[(1, 139151600), (2, 69575800), (4, 34787900), (5, 27830320), (7, 19878800), (8, 17393950), (10, 13915160), (14, 9939400), (16, 8696975), (20, 6957580), (25, 5566064), (28, 4969700), (35, 3975760), (40, 3478790), (50, 2783032), (56, 2484850), (70, 1987880), (80, 1739395), (100, 1391516), (112, 1242425), (140, 993940), (175, 795152), (200, 695758), (280, 496970), (350, 397576), (400, 347879), (560, 248485), (700, 198788), (1400, 99394), (2800, 49697)]