3862700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 8929116

約数和(自身を除く): 5066416

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 107, 190, 214, 361, 380, 428, 475, 535, 722, 950, 1070, 1444, 1805, 1900, 2033, 2140, 2675, 3610, 4066, 5350, 7220, 8132, 9025, 10165, 10700, 18050, 20330, 36100, 38627, 40660, 50825, 77254, 101650, 154508, 193135, 203300, 386270, 772540, 965675, 1931350, 3862700]

約数ペア:

[(1, 3862700), (2, 1931350), (4, 965675), (5, 772540), (10, 386270), (19, 203300), (20, 193135), (25, 154508), (38, 101650), (50, 77254), (76, 50825), (95, 40660), (100, 38627), (107, 36100), (190, 20330), (214, 18050), (361, 10700), (380, 10165), (428, 9025), (475, 8132), (535, 7220), (722, 5350), (950, 4066), (1070, 3610), (1444, 2675), (1805, 2140), (1900, 2033)]