83019800

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2749}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 194370000

約数和(自身を除く): 111350200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 2749, 3020, 3775, 5498, 6040, 7550, 10996, 13745, 15100, 21992, 27490, 30200, 54980, 68725, 109960, 137450, 274900, 415099, 549800, 830198, 1660396, 2075495, 3320792, 4150990, 8301980, 10377475, 16603960, 20754950, 41509900, 83019800]

約数ペア:

[(1, 83019800), (2, 41509900), (4, 20754950), (5, 16603960), (8, 10377475), (10, 8301980), (20, 4150990), (25, 3320792), (40, 2075495), (50, 1660396), (100, 830198), (151, 549800), (200, 415099), (302, 274900), (604, 137450), (755, 109960), (1208, 68725), (1510, 54980), (2749, 30200), (3020, 27490), (3775, 21992), (5498, 15100), (6040, 13745), (7550, 10996)]