207936900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{231041}}^1$

素因数の和:231061

約数の個数: 54

約数和(自身を含む): 651769482

約数和(自身を除く): 443832582

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 231041, 462082, 693123, 924164, 1155205, 1386246, 2079369, 2310410, 2772492, 3465615, 4158738, 4620820, 5776025, 6931230, 8317476, 10396845, 11552050, 13862460, 17328075, 20793690, 23104100, 34656150, 41587380, 51984225, 69312300, 103968450, 207936900]

約数ペア:

[(1, 207936900), (2, 103968450), (3, 69312300), (4, 51984225), (5, 41587380), (6, 34656150), (9, 23104100), (10, 20793690), (12, 17328075), (15, 13862460), (18, 11552050), (20, 10396845), (25, 8317476), (30, 6931230), (36, 5776025), (45, 4620820), (50, 4158738), (60, 3465615), (75, 2772492), (90, 2310410), (100, 2079369), (150, 1386246), (180, 1155205), (225, 924164), (300, 693123), (450, 462082), (900, 231041)]