38080100

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2144

約数の個数: 36

約数和(自身を含む): 83096244

約数和(自身を除く): 45016144

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 985, 1933, 1970, 3866, 3940, 4925, 7732, 9665, 9850, 19330, 19700, 38660, 48325, 96650, 193300, 380801, 761602, 1523204, 1904005, 3808010, 7616020, 9520025, 19040050, 38080100]

約数ペア:

[(1, 38080100), (2, 19040050), (4, 9520025), (5, 7616020), (10, 3808010), (20, 1904005), (25, 1523204), (50, 761602), (100, 380801), (197, 193300), (394, 96650), (788, 48325), (985, 38660), (1933, 19700), (1970, 19330), (3866, 9850), (3940, 9665), (4925, 7732)]