61261350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 153003600

約数和(自身を除く): 91742250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 745, 894, 1490, 2235, 2741, 3725, 4470, 5482, 7450, 8223, 11175, 13705, 16446, 22350, 27410, 41115, 68525, 82230, 137050, 205575, 408409, 411150, 816818, 1225227, 2042045, 2450454, 4084090, 6126135, 10210225, 12252270, 20420450, 30630675, 61261350]

約数ペア:

[(1, 61261350), (2, 30630675), (3, 20420450), (5, 12252270), (6, 10210225), (10, 6126135), (15, 4084090), (25, 2450454), (30, 2042045), (50, 1225227), (75, 816818), (149, 411150), (150, 408409), (298, 205575), (447, 137050), (745, 82230), (894, 68525), (1490, 41115), (2235, 27410), (2741, 22350), (3725, 16446), (4470, 13705), (5482, 11175), (7450, 8223)]