147195600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{122663}}^1$

素因数の和:122684

約数の個数: 60

約数和(自身を含む): 471520416

約数和(自身を除く): 324324816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 122663, 245326, 367989, 490652, 613315, 735978, 981304, 1226630, 1471956, 1839945, 1962608, 2453260, 2943912, 3066575, 3679890, 4906520, 5887824, 6133150, 7359780, 9199725, 9813040, 12266300, 14719560, 18399450, 24532600, 29439120, 36798900, 49065200, 73597800, 147195600]

約数ペア:

[(1, 147195600), (2, 73597800), (3, 49065200), (4, 36798900), (5, 29439120), (6, 24532600), (8, 18399450), (10, 14719560), (12, 12266300), (15, 9813040), (16, 9199725), (20, 7359780), (24, 6133150), (25, 5887824), (30, 4906520), (40, 3679890), (48, 3066575), (50, 2943912), (60, 2453260), (75, 1962608), (80, 1839945), (100, 1471956), (120, 1226630), (150, 981304), (200, 735978), (240, 613315), (300, 490652), (400, 367989), (600, 245326), (1200, 122663)]