304053800

素因数分解:

$2^3\times 5^2\times {\mathrm{1021}}^1\times {\mathrm{1489}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 708092700

約数和(自身を除く): 404038900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1021, 1489, 2042, 2978, 4084, 5105, 5956, 7445, 8168, 10210, 11912, 14890, 20420, 25525, 29780, 37225, 40840, 51050, 59560, 74450, 102100, 148900, 204200, 297800, 1520269, 3040538, 6081076, 7601345, 12162152, 15202690, 30405380, 38006725, 60810760, 76013450, 152026900, 304053800]

約数ペア:

[(1, 304053800), (2, 152026900), (4, 76013450), (5, 60810760), (8, 38006725), (10, 30405380), (20, 15202690), (25, 12162152), (40, 7601345), (50, 6081076), (100, 3040538), (200, 1520269), (1021, 297800), (1489, 204200), (2042, 148900), (2978, 102100), (4084, 74450), (5105, 59560), (5956, 51050), (7445, 40840), (8168, 37225), (10210, 29780), (11912, 25525), (14890, 20420)]