42807100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61153}}^1$

素因数の和:61174

約数の個数: 36

約数和(自身を含む): 106163344

約数和(自身を除く): 63356244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 61153, 122306, 244612, 305765, 428071, 611530, 856142, 1223060, 1528825, 1712284, 2140355, 3057650, 4280710, 6115300, 8561420, 10701775, 21403550, 42807100]

約数ペア:

[(1, 42807100), (2, 21403550), (4, 10701775), (5, 8561420), (7, 6115300), (10, 4280710), (14, 3057650), (20, 2140355), (25, 1712284), (28, 1528825), (35, 1223060), (50, 856142), (70, 611530), (100, 428071), (140, 305765), (175, 244612), (350, 122306), (700, 61153)]