5226400

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 13124160

約数和(自身を除く): 7897760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 139, 160, 188, 200, 235, 278, 376, 400, 470, 556, 695, 752, 800, 940, 1112, 1175, 1390, 1504, 1880, 2224, 2350, 2780, 3475, 3760, 4448, 4700, 5560, 6533, 6950, 7520, 9400, 11120, 13066, 13900, 18800, 22240, 26132, 27800, 32665, 37600, 52264, 55600, 65330, 104528, 111200, 130660, 163325, 209056, 261320, 326650, 522640, 653300, 1045280, 1306600, 2613200, 5226400]

約数ペア:

[(1, 5226400), (2, 2613200), (4, 1306600), (5, 1045280), (8, 653300), (10, 522640), (16, 326650), (20, 261320), (25, 209056), (32, 163325), (40, 130660), (47, 111200), (50, 104528), (80, 65330), (94, 55600), (100, 52264), (139, 37600), (160, 32665), (188, 27800), (200, 26132), (235, 22240), (278, 18800), (376, 13900), (400, 13066), (470, 11120), (556, 9400), (695, 7520), (752, 6950), (800, 6533), (940, 5560), (1112, 4700), (1175, 4448), (1390, 3760), (1504, 3475), (1880, 2780), (2224, 2350)]