976100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 2176944

約数和(自身を除く): 1200844

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 227, 430, 454, 860, 908, 1075, 1135, 2150, 2270, 4300, 4540, 5675, 9761, 11350, 19522, 22700, 39044, 48805, 97610, 195220, 244025, 488050, 976100]

約数ペア:

[(1, 976100), (2, 488050), (4, 244025), (5, 195220), (10, 97610), (20, 48805), (25, 39044), (43, 22700), (50, 19522), (86, 11350), (100, 9761), (172, 5675), (215, 4540), (227, 4300), (430, 2270), (454, 2150), (860, 1135), (908, 1075)]