94966780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 203212800

約数和(自身を除く): 108246020

約数列:

[1, 2, 4, 5, 10, 20, 107, 199, 214, 223, 398, 428, 446, 535, 796, 892, 995, 1070, 1115, 1990, 2140, 2230, 3980, 4460, 21293, 23861, 42586, 44377, 47722, 85172, 88754, 95444, 106465, 119305, 177508, 212930, 221885, 238610, 425860, 443770, 477220, 887540, 4748339, 9496678, 18993356, 23741695, 47483390, 94966780]

約数ペア:

[(1, 94966780), (2, 47483390), (4, 23741695), (5, 18993356), (10, 9496678), (20, 4748339), (107, 887540), (199, 477220), (214, 443770), (223, 425860), (398, 238610), (428, 221885), (446, 212930), (535, 177508), (796, 119305), (892, 106465), (995, 95444), (1070, 88754), (1115, 85172), (1990, 47722), (2140, 44377), (2230, 42586), (3980, 23861), (4460, 21293)]