11701400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 27888840

約数和(自身を除く): 16187440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1427, 1640, 2050, 2854, 4100, 5708, 7135, 8200, 11416, 14270, 28540, 35675, 57080, 58507, 71350, 117014, 142700, 234028, 285400, 292535, 468056, 585070, 1170140, 1462675, 2340280, 2925350, 5850700, 11701400]

約数ペア:

[(1, 11701400), (2, 5850700), (4, 2925350), (5, 2340280), (8, 1462675), (10, 1170140), (20, 585070), (25, 468056), (40, 292535), (41, 285400), (50, 234028), (82, 142700), (100, 117014), (164, 71350), (200, 58507), (205, 57080), (328, 35675), (410, 28540), (820, 14270), (1025, 11416), (1427, 8200), (1640, 7135), (2050, 5708), (2854, 4100)]