202568580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{375127}}^1$

素因数の和:375145

約数の個数: 48

約数和(自身を含む): 630215040

約数和(自身を除く): 427646460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 375127, 750254, 1125381, 1500508, 1875635, 2250762, 3376143, 3751270, 4501524, 5626905, 6752286, 7502540, 10128429, 11253810, 13504572, 16880715, 20256858, 22507620, 33761430, 40513716, 50642145, 67522860, 101284290, 202568580]

約数ペア:

[(1, 202568580), (2, 101284290), (3, 67522860), (4, 50642145), (5, 40513716), (6, 33761430), (9, 22507620), (10, 20256858), (12, 16880715), (15, 13504572), (18, 11253810), (20, 10128429), (27, 7502540), (30, 6752286), (36, 5626905), (45, 4501524), (54, 3751270), (60, 3376143), (90, 2250762), (108, 1875635), (135, 1500508), (180, 1125381), (270, 750254), (540, 375127)]