52271200

素因数分解:

$2^5\times 5^2\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:536

約数の個数: 72

約数和(自身を含む): 128616768

約数和(自身を除く): 76345568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 223, 293, 400, 446, 586, 800, 892, 1115, 1172, 1465, 1784, 2230, 2344, 2930, 3568, 4460, 4688, 5575, 5860, 7136, 7325, 8920, 9376, 11150, 11720, 14650, 17840, 22300, 23440, 29300, 35680, 44600, 46880, 58600, 65339, 89200, 117200, 130678, 178400, 234400, 261356, 326695, 522712, 653390, 1045424, 1306780, 1633475, 2090848, 2613560, 3266950, 5227120, 6533900, 10454240, 13067800, 26135600, 52271200]

約数ペア:

[(1, 52271200), (2, 26135600), (4, 13067800), (5, 10454240), (8, 6533900), (10, 5227120), (16, 3266950), (20, 2613560), (25, 2090848), (32, 1633475), (40, 1306780), (50, 1045424), (80, 653390), (100, 522712), (160, 326695), (200, 261356), (223, 234400), (293, 178400), (400, 130678), (446, 117200), (586, 89200), (800, 65339), (892, 58600), (1115, 46880), (1172, 44600), (1465, 35680), (1784, 29300), (2230, 23440), (2344, 22300), (2930, 17840), (3568, 14650), (4460, 11720), (4688, 11150), (5575, 9376), (5860, 8920), (7136, 7325)]