1454851300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8087}}^1$

素因数の和:8365

約数の個数: 72

約数和(自身を含む): 3622518144

約数和(自身を除く): 2167666844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 257, 350, 514, 700, 1028, 1285, 1799, 2570, 3598, 5140, 6425, 7196, 8087, 8995, 12850, 16174, 17990, 25700, 32348, 35980, 40435, 44975, 56609, 80870, 89950, 113218, 161740, 179900, 202175, 226436, 283045, 404350, 566090, 808700, 1132180, 1415225, 2078359, 2830450, 4156718, 5660900, 8313436, 10391795, 14548513, 20783590, 29097026, 41567180, 51958975, 58194052, 72742565, 103917950, 145485130, 207835900, 290970260, 363712825, 727425650, 1454851300]

約数ペア:

[(1, 1454851300), (2, 727425650), (4, 363712825), (5, 290970260), (7, 207835900), (10, 145485130), (14, 103917950), (20, 72742565), (25, 58194052), (28, 51958975), (35, 41567180), (50, 29097026), (70, 20783590), (100, 14548513), (140, 10391795), (175, 8313436), (257, 5660900), (350, 4156718), (514, 2830450), (700, 2078359), (1028, 1415225), (1285, 1132180), (1799, 808700), (2570, 566090), (3598, 404350), (5140, 283045), (6425, 226436), (7196, 202175), (8087, 179900), (8995, 161740), (12850, 113218), (16174, 89950), (17990, 80870), (25700, 56609), (32348, 44975), (35980, 40435)]