145321050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{138401}}^1$

素因数の和:138423

約数の個数: 48

約数和(自身を含む): 411884352

約数和(自身を除く): 266563302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 138401, 276802, 415203, 692005, 830406, 968807, 1384010, 1937614, 2076015, 2906421, 3460025, 4152030, 4844035, 5812842, 6920050, 9688070, 10380075, 14532105, 20760150, 24220175, 29064210, 48440350, 72660525, 145321050]

約数ペア:

[(1, 145321050), (2, 72660525), (3, 48440350), (5, 29064210), (6, 24220175), (7, 20760150), (10, 14532105), (14, 10380075), (15, 9688070), (21, 6920050), (25, 5812842), (30, 4844035), (35, 4152030), (42, 3460025), (50, 2906421), (70, 2076015), (75, 1937614), (105, 1384010), (150, 968807), (175, 830406), (210, 692005), (350, 415203), (525, 276802), (1050, 138401)]