113226400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{20219}}^1$

素因数の和:20246

約数の個数: 72

約数和(自身を含む): 315917280

約数和(自身を除く): 202690880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 20219, 40438, 80876, 101095, 141533, 161752, 202190, 283066, 323504, 404380, 505475, 566132, 647008, 707665, 808760, 1010950, 1132264, 1415330, 1617520, 2021900, 2264528, 2830660, 3235040, 3538325, 4043800, 4529056, 5661320, 7076650, 8087600, 11322640, 14153300, 16175200, 22645280, 28306600, 56613200, 113226400]

約数ペア:

[(1, 113226400), (2, 56613200), (4, 28306600), (5, 22645280), (7, 16175200), (8, 14153300), (10, 11322640), (14, 8087600), (16, 7076650), (20, 5661320), (25, 4529056), (28, 4043800), (32, 3538325), (35, 3235040), (40, 2830660), (50, 2264528), (56, 2021900), (70, 1617520), (80, 1415330), (100, 1132264), (112, 1010950), (140, 808760), (160, 707665), (175, 647008), (200, 566132), (224, 505475), (280, 404380), (350, 323504), (400, 283066), (560, 202190), (700, 161752), (800, 141533), (1120, 101095), (1400, 80876), (2800, 40438), (5600, 20219)]