84328100

素因数分解:

$2^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{3001}}^1$

素因数の和:3296

約数の個数: 36

約数和(自身を含む): 183704388

約数和(自身を除く): 99376288

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 562, 1124, 1405, 2810, 3001, 5620, 6002, 7025, 12004, 14050, 15005, 28100, 30010, 60020, 75025, 150050, 300100, 843281, 1686562, 3373124, 4216405, 8432810, 16865620, 21082025, 42164050, 84328100]

約数ペア:

[(1, 84328100), (2, 42164050), (4, 21082025), (5, 16865620), (10, 8432810), (20, 4216405), (25, 3373124), (50, 1686562), (100, 843281), (281, 300100), (562, 150050), (1124, 75025), (1405, 60020), (2810, 30010), (3001, 28100), (5620, 15005), (6002, 14050), (7025, 12004)]