66142200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{110237}}^1$

素因数の和:110256

約数の個数: 48

約数和(自身を含む): 205042680

約数和(自身を除く): 138900480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 110237, 220474, 330711, 440948, 551185, 661422, 881896, 1102370, 1322844, 1653555, 2204740, 2645688, 2755925, 3307110, 4409480, 5511850, 6614220, 8267775, 11023700, 13228440, 16535550, 22047400, 33071100, 66142200]

約数ペア:

[(1, 66142200), (2, 33071100), (3, 22047400), (4, 16535550), (5, 13228440), (6, 11023700), (8, 8267775), (10, 6614220), (12, 5511850), (15, 4409480), (20, 3307110), (24, 2755925), (25, 2645688), (30, 2204740), (40, 1653555), (50, 1322844), (60, 1102370), (75, 881896), (100, 661422), (120, 551185), (150, 440948), (200, 330711), (300, 220474), (600, 110237)]