202560210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{750223}}^1$

素因数の和:750239

約数の個数: 32

約数和(自身を含む): 540161280

約数和(自身を除く): 337601070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 750223, 1500446, 2250669, 3751115, 4501338, 6752007, 7502230, 11253345, 13504014, 20256021, 22506690, 33760035, 40512042, 67520070, 101280105, 202560210]

約数ペア:

[(1, 202560210), (2, 101280105), (3, 67520070), (5, 40512042), (6, 33760035), (9, 22506690), (10, 20256021), (15, 13504014), (18, 11253345), (27, 7502230), (30, 6752007), (45, 4501338), (54, 3751115), (90, 2250669), (135, 1500446), (270, 750223)]