29347400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7758

約数の個数: 48

約数和(自身を含む): 71833200

約数和(自身を除く): 42485800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 7723, 15446, 30892, 38615, 61784, 77230, 146737, 154460, 193075, 293474, 308920, 386150, 586948, 733685, 772300, 1173896, 1467370, 1544600, 2934740, 3668425, 5869480, 7336850, 14673700, 29347400]

約数ペア:

[(1, 29347400), (2, 14673700), (4, 7336850), (5, 5869480), (8, 3668425), (10, 2934740), (19, 1544600), (20, 1467370), (25, 1173896), (38, 772300), (40, 733685), (50, 586948), (76, 386150), (95, 308920), (100, 293474), (152, 193075), (190, 154460), (200, 146737), (380, 77230), (475, 61784), (760, 38615), (950, 30892), (1900, 15446), (3800, 7723)]