135271850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{55213}}^1$

素因数の和:55239

約数の個数: 36

約数和(自身を含む): 292689414

約数和(自身を除く): 157417564

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 55213, 110426, 276065, 386491, 552130, 772982, 1380325, 1932455, 2705437, 2760650, 3864910, 5410874, 9662275, 13527185, 19324550, 27054370, 67635925, 135271850]

約数ペア:

[(1, 135271850), (2, 67635925), (5, 27054370), (7, 19324550), (10, 13527185), (14, 9662275), (25, 5410874), (35, 3864910), (49, 2760650), (50, 2705437), (70, 1932455), (98, 1380325), (175, 772982), (245, 552130), (350, 386491), (490, 276065), (1225, 110426), (2450, 55213)]