201190100

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{8863}}^1$

素因数の和:9104

約数の個数: 36

約数和(自身を含む): 438555264

約数和(自身を除く): 237365164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 2270, 4540, 5675, 8863, 11350, 17726, 22700, 35452, 44315, 88630, 177260, 221575, 443150, 886300, 2011901, 4023802, 8047604, 10059505, 20119010, 40238020, 50297525, 100595050, 201190100]

約数ペア:

[(1, 201190100), (2, 100595050), (4, 50297525), (5, 40238020), (10, 20119010), (20, 10059505), (25, 8047604), (50, 4023802), (100, 2011901), (227, 886300), (454, 443150), (908, 221575), (1135, 177260), (2270, 88630), (4540, 44315), (5675, 35452), (8863, 22700), (11350, 17726)]