2250872100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2500969}}^1$

素因数の和:2500989

約数の個数: 54

約数和(自身を含む): 7055236370

約数和(自身を除く): 4804364270

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2500969, 5001938, 7502907, 10003876, 12504845, 15005814, 22508721, 25009690, 30011628, 37514535, 45017442, 50019380, 62524225, 75029070, 90034884, 112543605, 125048450, 150058140, 187572675, 225087210, 250096900, 375145350, 450174420, 562718025, 750290700, 1125436050, 2250872100]

約数ペア:

[(1, 2250872100), (2, 1125436050), (3, 750290700), (4, 562718025), (5, 450174420), (6, 375145350), (9, 250096900), (10, 225087210), (12, 187572675), (15, 150058140), (18, 125048450), (20, 112543605), (25, 90034884), (30, 75029070), (36, 62524225), (45, 50019380), (50, 45017442), (60, 37514535), (75, 30011628), (90, 25009690), (100, 22508721), (150, 15005814), (180, 12504845), (225, 10003876), (300, 7502907), (450, 5001938), (900, 2500969)]