27125600

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 72

約数和(自身を含む): 67917528

約数和(自身を除く): 40791928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 827, 1025, 1312, 1640, 1654, 2050, 3280, 3308, 4100, 4135, 6560, 6616, 8200, 8270, 13232, 16400, 16540, 20675, 26464, 32800, 33080, 33907, 41350, 66160, 67814, 82700, 132320, 135628, 165400, 169535, 271256, 330800, 339070, 542512, 661600, 678140, 847675, 1085024, 1356280, 1695350, 2712560, 3390700, 5425120, 6781400, 13562800, 27125600]

約数ペア:

[(1, 27125600), (2, 13562800), (4, 6781400), (5, 5425120), (8, 3390700), (10, 2712560), (16, 1695350), (20, 1356280), (25, 1085024), (32, 847675), (40, 678140), (41, 661600), (50, 542512), (80, 339070), (82, 330800), (100, 271256), (160, 169535), (164, 165400), (200, 135628), (205, 132320), (328, 82700), (400, 67814), (410, 66160), (656, 41350), (800, 33907), (820, 33080), (827, 32800), (1025, 26464), (1312, 20675), (1640, 16540), (1654, 16400), (2050, 13232), (3280, 8270), (3308, 8200), (4100, 6616), (4135, 6560)]