204034250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3816

約数の個数: 64

約数和(自身を含む): 450717696

約数和(自身を除く): 246683446

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 217, 250, 310, 350, 434, 775, 875, 1085, 1550, 1750, 2170, 3761, 3875, 5425, 7522, 7750, 10850, 18805, 26327, 27125, 37610, 52654, 54250, 94025, 116591, 131635, 188050, 233182, 263270, 470125, 582955, 658175, 816137, 940250, 1165910, 1316350, 1632274, 2914775, 3290875, 4080685, 5829550, 6581750, 8161370, 14573875, 20403425, 29147750, 40806850, 102017125, 204034250]

約数ペア:

[(1, 204034250), (2, 102017125), (5, 40806850), (7, 29147750), (10, 20403425), (14, 14573875), (25, 8161370), (31, 6581750), (35, 5829550), (50, 4080685), (62, 3290875), (70, 2914775), (125, 1632274), (155, 1316350), (175, 1165910), (217, 940250), (250, 816137), (310, 658175), (350, 582955), (434, 470125), (775, 263270), (875, 233182), (1085, 188050), (1550, 131635), (1750, 116591), (2170, 94025), (3761, 54250), (3875, 52654), (5425, 37610), (7522, 27125), (7750, 26327), (10850, 18805)]