75365660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^2\times {\mathrm{547}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 160490568

約数和(自身を除く): 85124908

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 547, 830, 1094, 1660, 2188, 2735, 5470, 6889, 10940, 13778, 27556, 34445, 45401, 68890, 90802, 137780, 181604, 227005, 454010, 908020, 3768283, 7536566, 15073132, 18841415, 37682830, 75365660]

約数ペア:

[(1, 75365660), (2, 37682830), (4, 18841415), (5, 15073132), (10, 7536566), (20, 3768283), (83, 908020), (166, 454010), (332, 227005), (415, 181604), (547, 137780), (830, 90802), (1094, 68890), (1660, 45401), (2188, 34445), (2735, 27556), (5470, 13778), (6889, 10940)]