14281400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{101}}^2$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 38327160

約数和(自身を除く): 24045760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 101, 140, 175, 200, 202, 280, 350, 404, 505, 700, 707, 808, 1010, 1400, 1414, 2020, 2525, 2828, 3535, 4040, 5050, 5656, 7070, 10100, 10201, 14140, 17675, 20200, 20402, 28280, 35350, 40804, 51005, 70700, 71407, 81608, 102010, 141400, 142814, 204020, 255025, 285628, 357035, 408040, 510050, 571256, 714070, 1020100, 1428140, 1785175, 2040200, 2856280, 3570350, 7140700, 14281400]

約数ペア:

[(1, 14281400), (2, 7140700), (4, 3570350), (5, 2856280), (7, 2040200), (8, 1785175), (10, 1428140), (14, 1020100), (20, 714070), (25, 571256), (28, 510050), (35, 408040), (40, 357035), (50, 285628), (56, 255025), (70, 204020), (100, 142814), (101, 141400), (140, 102010), (175, 81608), (200, 71407), (202, 70700), (280, 51005), (350, 40804), (404, 35350), (505, 28280), (700, 20402), (707, 20200), (808, 17675), (1010, 14140), (1400, 10201), (1414, 10100), (2020, 7070), (2525, 5656), (2828, 5050), (3535, 4040)]