1335132100

素因数分解:

$2^2\times 5^2\times {\mathrm{1999}}^1\times {\mathrm{6679}}^1$

素因数の和:8692

約数の個数: 36

約数和(自身を含む): 2899120000

約数和(自身を除く): 1563987900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1999, 3998, 6679, 7996, 9995, 13358, 19990, 26716, 33395, 39980, 49975, 66790, 99950, 133580, 166975, 199900, 333950, 667900, 13351321, 26702642, 53405284, 66756605, 133513210, 267026420, 333783025, 667566050, 1335132100]

約数ペア:

[(1, 1335132100), (2, 667566050), (4, 333783025), (5, 267026420), (10, 133513210), (20, 66756605), (25, 53405284), (50, 26702642), (100, 13351321), (1999, 667900), (3998, 333950), (6679, 199900), (7996, 166975), (9995, 133580), (13358, 99950), (19990, 66790), (26716, 49975), (33395, 39980)]