1380511050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1321}}^1\times {\mathrm{6967}}^1$

素因数の和:8303

約数の個数: 48

約数和(自身を含む): 3426750912

約数和(自身を除く): 2046239862

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1321, 2642, 3963, 6605, 6967, 7926, 13210, 13934, 19815, 20901, 33025, 34835, 39630, 41802, 66050, 69670, 99075, 104505, 174175, 198150, 209010, 348350, 522525, 1045050, 9203407, 18406814, 27610221, 46017035, 55220442, 92034070, 138051105, 230085175, 276102210, 460170350, 690255525, 1380511050]

約数ペア:

[(1, 1380511050), (2, 690255525), (3, 460170350), (5, 276102210), (6, 230085175), (10, 138051105), (15, 92034070), (25, 55220442), (30, 46017035), (50, 27610221), (75, 18406814), (150, 9203407), (1321, 1045050), (2642, 522525), (3963, 348350), (6605, 209010), (6967, 198150), (7926, 174175), (13210, 104505), (13934, 99075), (19815, 69670), (20901, 66050), (33025, 41802), (34835, 39630)]