74112990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50417}}^1$

素因数の和:50441

約数の個数: 48

約数和(自身を含む): 206915472

約数和(自身を除く): 132802482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50417, 100834, 151251, 252085, 302502, 352919, 504170, 705838, 756255, 1058757, 1512510, 1764595, 2117514, 2470433, 3529190, 4940866, 5293785, 7411299, 10587570, 12352165, 14822598, 24704330, 37056495, 74112990]

約数ペア:

[(1, 74112990), (2, 37056495), (3, 24704330), (5, 14822598), (6, 12352165), (7, 10587570), (10, 7411299), (14, 5293785), (15, 4940866), (21, 3529190), (30, 2470433), (35, 2117514), (42, 1764595), (49, 1512510), (70, 1058757), (98, 756255), (105, 705838), (147, 504170), (210, 352919), (245, 302502), (294, 252085), (490, 151251), (735, 100834), (1470, 50417)]