147119600

素因数分解:

$2^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2082

約数の個数: 60

約数和(自身を含む): 355439304

約数和(自身を除く): 208319704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 197, 200, 394, 400, 788, 985, 1576, 1867, 1970, 3152, 3734, 3940, 4925, 7468, 7880, 9335, 9850, 14936, 15760, 18670, 19700, 29872, 37340, 39400, 46675, 74680, 78800, 93350, 149360, 186700, 367799, 373400, 735598, 746800, 1471196, 1838995, 2942392, 3677990, 5884784, 7355980, 9194975, 14711960, 18389950, 29423920, 36779900, 73559800, 147119600]

約数ペア:

[(1, 147119600), (2, 73559800), (4, 36779900), (5, 29423920), (8, 18389950), (10, 14711960), (16, 9194975), (20, 7355980), (25, 5884784), (40, 3677990), (50, 2942392), (80, 1838995), (100, 1471196), (197, 746800), (200, 735598), (394, 373400), (400, 367799), (788, 186700), (985, 149360), (1576, 93350), (1867, 78800), (1970, 74680), (3152, 46675), (3734, 39400), (3940, 37340), (4925, 29872), (7468, 19700), (7880, 18670), (9335, 15760), (9850, 14936)]