5422600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 13280400

約数和(自身を除く): 7857800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1427, 1900, 2854, 3800, 5708, 7135, 11416, 14270, 27113, 28540, 35675, 54226, 57080, 71350, 108452, 135565, 142700, 216904, 271130, 285400, 542260, 677825, 1084520, 1355650, 2711300, 5422600]

約数ペア:

[(1, 5422600), (2, 2711300), (4, 1355650), (5, 1084520), (8, 677825), (10, 542260), (19, 285400), (20, 271130), (25, 216904), (38, 142700), (40, 135565), (50, 108452), (76, 71350), (95, 57080), (100, 54226), (152, 35675), (190, 28540), (200, 27113), (380, 14270), (475, 11416), (760, 7135), (950, 5708), (1427, 3800), (1900, 2854)]