18270015050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{1065307}}^1$

素因数の和:1065340

約数の個数: 48

約数和(自身を含む): 39629457600

約数和(自身を除く): 21359442550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 8575, 17150, 1065307, 2130614, 5326535, 7457149, 10653070, 14914298, 26632675, 37285745, 52200043, 53265350, 74571490, 104400086, 186428725, 261000215, 365400301, 372857450, 522000430, 730800602, 1305001075, 1827001505, 2610002150, 3654003010, 9135007525, 18270015050]

約数ペア:

[(1, 18270015050), (2, 9135007525), (5, 3654003010), (7, 2610002150), (10, 1827001505), (14, 1305001075), (25, 730800602), (35, 522000430), (49, 372857450), (50, 365400301), (70, 261000215), (98, 186428725), (175, 104400086), (245, 74571490), (343, 53265350), (350, 52200043), (490, 37285745), (686, 26632675), (1225, 14914298), (1715, 10653070), (2450, 7457149), (3430, 5326535), (8575, 2130614), (17150, 1065307)]