78866850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{1171}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 196192800

約数和(自身を除く): 117325950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 449, 898, 1171, 1347, 2245, 2342, 2694, 3513, 4490, 5855, 6735, 7026, 11225, 11710, 13470, 17565, 22450, 29275, 33675, 35130, 58550, 67350, 87825, 175650, 525779, 1051558, 1577337, 2628895, 3154674, 5257790, 7886685, 13144475, 15773370, 26288950, 39433425, 78866850]

約数ペア:

[(1, 78866850), (2, 39433425), (3, 26288950), (5, 15773370), (6, 13144475), (10, 7886685), (15, 5257790), (25, 3154674), (30, 2628895), (50, 1577337), (75, 1051558), (150, 525779), (449, 175650), (898, 87825), (1171, 67350), (1347, 58550), (2245, 35130), (2342, 33675), (2694, 29275), (3513, 22450), (4490, 17565), (5855, 13470), (6735, 11710), (7026, 11225)]