142713200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{50969}}^1$

素因数の和:50994

約数の個数: 60

約数和(自身を含む): 391857360

約数和(自身を除く): 249144160

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, 50969, 101938, 203876, 254845, 356783, 407752, 509690, 713566, 815504, 1019380, 1274225, 1427132, 1783915, 2038760, 2548450, 2854264, 3567830, 4077520, 5096900, 5708528, 7135660, 8919575, 10193800, 14271320, 17839150, 20387600, 28542640, 35678300, 71356600, 142713200]

約数ペア:

[(1, 142713200), (2, 71356600), (4, 35678300), (5, 28542640), (7, 20387600), (8, 17839150), (10, 14271320), (14, 10193800), (16, 8919575), (20, 7135660), (25, 5708528), (28, 5096900), (35, 4077520), (40, 3567830), (50, 2854264), (56, 2548450), (70, 2038760), (80, 1783915), (100, 1427132), (112, 1274225), (140, 1019380), (175, 815504), (200, 713566), (280, 509690), (350, 407752), (400, 356783), (560, 254845), (700, 203876), (1400, 101938), (2800, 50969)]