201397800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{335663}}^1$

素因数の和:335682

約数の個数: 48

約数和(自身を含む): 624335040

約数和(自身を除く): 422937240

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, 335663, 671326, 1006989, 1342652, 1678315, 2013978, 2685304, 3356630, 4027956, 5034945, 6713260, 8055912, 8391575, 10069890, 13426520, 16783150, 20139780, 25174725, 33566300, 40279560, 50349450, 67132600, 100698900, 201397800]

約数ペア:

[(1, 201397800), (2, 100698900), (3, 67132600), (4, 50349450), (5, 40279560), (6, 33566300), (8, 25174725), (10, 20139780), (12, 16783150), (15, 13426520), (20, 10069890), (24, 8391575), (25, 8055912), (30, 6713260), (40, 5034945), (50, 4027956), (60, 3356630), (75, 2685304), (100, 2013978), (120, 1678315), (150, 1342652), (200, 1006989), (300, 671326), (600, 335663)]